identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03AE87CEBD57FF95FC013E3FFE0AFDC7.text	03AE87CEBD57FF95FC013E3FFE0AFDC7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Absconditus Irfan & Zhang & Peng 2022	<div><p>Absconditus gen. nov. (ĎẌƦø)</p><p>Type species: Absconditus acerus sp. nov. (KḰĎẌƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Absconditus ”, meaning “hidden” and referring to the radix almost completely hidden in the distal suprategular apophysis in male palp. Gender is masculine.</p><p>Diagnosis. Absconditus gen. nov. can be distinguished from any other Erigoninae genera by distal suprategular apophysis robust with a projection extending posteriorly, radix relatively small, round and almost hidden in the distal tegular apophysis in undisected palp (Figs 1A–C, 2A–G). Epigynal palte wider than long, with a median septum narrowing posteriorly (Fig. 3A, B), copulatory openings present anteriorly beneath the septum (Fig. 3A, B). Copulatory ducts S-shaped, spermathecae pointing towards dorso-mesally (Fig. 3C).</p></div>	https://treatment.plazi.org/id/03AE87CEBD57FF95FC013E3FFE0AFDC7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD54FF95FF2E3B3FFC75F784.text	03AE87CEBD54FF95FF2E3B3FFC75F784.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Absconditus acerus Irfan & Zhang & Peng 2022	<div><p>Absconditus acerus sp. nov. (KḰĎẌƦ)</p><p>Figures 1–5</p><p>Types. Holotype ♂, CHINA, Yunnan, Tengchong County, Wuhe Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Tongjia</a> dauzhuang <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Long Chuanjiang river</a> (Longjiang bridge), 24.89284ºN, 98.67439ºE, 1210m, collection along river, 24 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ020) . Paratypes (4♂ 17♀): 1♂ 2♀, same data as holotype (GKJ020); 1♂ 1♀, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77032&amp;materialsCitation.latitude=25.96376" title="Search Plazi for locations around (long 98.77032/lat 25.96376)">Langbazhai Village</a> (Lusai river), 25.96376ºN, 98.77032ºE, 1873m, beating along the river in the Village, 20 May 2005, Ke-ji Guo leg. (GKJ012) ; 1♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76832&amp;materialsCitation.latitude=24.82587" title="Search Plazi for locations around (long 98.76832/lat 24.82587)">Bawan Township</a>, Nankang Yakou, 24.82587ºN, 98.76832ºE, 2148m, beating vegetation in understory forest, 26 May 2005, Ke-ji Guo leg. (GKJ027) ; 1♀, Longling County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8328&amp;materialsCitation.latitude=24.81333" title="Search Plazi for locations around (long 98.8328/lat 24.81333)">Zhen’an Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8328&amp;materialsCitation.latitude=24.81333" title="Search Plazi for locations around (long 98.8328/lat 24.81333)">Bangbie Village</a>, at stream at km 6.8 on Route S317, 24.81333°N, 98.83280°E, 1545-1560m, weedy vegetation along stream, beating vegetation, 24 May 2005, Charles Griswold leg. (CGY118) ; 2♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75806&amp;materialsCitation.latitude=24.92597" title="Search Plazi for locations around (long 98.75806/lat 24.92597)">Bawan Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75806&amp;materialsCitation.latitude=24.92597" title="Search Plazi for locations around (long 98.75806/lat 24.92597)">Sanchahe</a>, Luoshuidong area, 24.92597°N, 98.75806°E, 2300m, good broadleaf forest; night collecting, 3 June 2005, Charles Griswold leg. (CGY137) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.52928&amp;materialsCitation.latitude=25.80672" title="Search Plazi for locations around (long 98.52928/lat 25.80672)">Xinhau Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.52928&amp;materialsCitation.latitude=25.80672" title="Search Plazi for locations around (long 98.52928/lat 25.80672)">Longjing Village</a>, Shanqing, 25.80672°N, 98.52928°E, 1880m, 27 May 2006, Changmin Yin, Jia-fang Hu, Shao-xian He and Yu-yan Wang leg. (YHY13) ; 1♂ 7♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70992&amp;materialsCitation.latitude=25.00667" title="Search Plazi for locations around (long 98.70992/lat 25.00667)">Shangyin Township</a>, Cuanlong Village, 25.00667°N, 98.70992°E, 1990m, 4 June 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY25) ; 1♂ 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.53715&amp;materialsCitation.latitude=24.76133" title="Search Plazi for locations around (long 98.53715/lat 24.76133)">Puchuan Township</a>, Miguo Village, 24.76133°N, 98.53715°E, 1920m, 5 June 2006, Changmin Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY30) .</p><p>Etymology. This epithet derives from the Latin adjective “ acer ”, meaning “sharp” and referring to the distal suprategular apophysis distally with a long and sharp projection in the male palp.</p><p>Diagnosis. See genus diagnosis.</p><p>Description. Male (holotype, Fig. 4A, B): Total length: 2.81. Carapace 1.00 long, 0.89 wide; cephalic lobe round and densely covered with thick microsetae, yellowish-brown; fovea, cervical and radial grooves distinct; cephalic pits very prominent, present behind the posterior lateral eyes. Clypeus 0.23 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium longer than wide. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.10, PME 0.08, PLE 0.08, AME–AME 0.03, AME–ALE, 0.07, PME–PME 0.06, PME–PLE 0.08, AME–PME 0.05, ALE–ALE 0.42, PLE–PLE 0.45, ALE–PLE contiguous. Length of legs: I 5.25 (1.52, 1.60, 1.32, 0.81), II 5.05 (1.48, 1.59, 1.21, 0.77), III 3.96 (1.19, 1.16, 1.02, 0.59), IV 4.89 (1.39, 1.49, 1.29, 0.72). Leg formula I-II-IV-III. Tm I 0.63 and Tm IV 0.52. Tibial spine formula: 2-2-1-1. Abdomen 1.81 long, 1.21 wide, oval, dusky gray, mid dorsally with distinct black pattern extending laterally and posteriorly, ventral side dusky gray.</p><p>Palp (Figs 1A–D, 2A–G): Tibia conic, with two reterolateral and one dorsal trichobothria; reterolateral tibial apophysis with distal end bifurcated; paracymbium sclerotized, J-shaped, distal arm with hook-shaped tip, dorsal and ventral surfaces with spines; subtegulum and tegulum highly sclerotized; tegulum with transparent pear-shaped protegulum; embolic membrane originating from the ventral margin of the radix; suprategulum highly sclerotized, dark black, longer than wide, distal suprategular apophysis robust, curved, ventrally with one long and one small projection with sharp edge; radix relatively small, round, inconspicuous on undissected palp; embolus directly originated from the radix, relatively long with fine tip.</p><p>Female (one of paratypes, Fig. 4C): Total length: 2.72. Carapace 1.04 long, 0.84 wide, yellowish-brown, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.14 high. Sternum wider than long, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and six retromarginal teeth. Eye region narrow, AER recurved, PER slightly procurved, slightly wider than AER. Eye sizes and interdistances:AME 0.05, ALE 0.09, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.05, AME– ALE, 0.03, PME–PLE 0.06, AME–PME 0.04, ALE–ALE 35, PLE–PLE 0.39, ALE–PLE contiguous. Length of legs: I 5.14 (1.41, 1.63, 1.33, 0.77), II 5.04 (1.36, 1.58, 1.32, 0.71), III 3.83 (1.13, 1.16, 0.99, 0.55), IV 4.68 (1.34, 1.42, 1.29, 0.63). Leg formula I-II-IV-III. Tm I 0.56 and Tm IV 0.39. Tibial spine formula: 2-2-1-1. Abdomen 1.68 long, 0.97 wide, oval, dusky gray, mid dorsally with distinct black pattern extending laterally and posteriorly, ventral side dusky gray.</p><p>Epigyne (Fig. 3A–C): Epigynal plate wider than long, with a median septum narrowing posteriorly, connected with dorsal plate posteriorly; copulatory openings present beneath the median septum anteriorly; dorsal plate sclerotized, wider than long. Vulva with long, thick, sinuous copulatory ducts; spermathecae round, separated by a distance of more than median septum; fertilization ducts long extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 5).</p></div>	https://treatment.plazi.org/id/03AE87CEBD54FF95FF2E3B3FFC75F784	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD58FF99FC173D9FFC6CF8C7.text	03AE87CEBD58FF99FC173D9FFC6CF8C7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Amfractus Irfan & Zhang & Peng 2022	<div><p>Amfractus gen. nov. (ÄdƦø)</p><p>Type species: Amfractus dentefaberis sp. nov. (Ḱ‼ÄdƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Amfractus ”, meaning “spiral” and referring to the spiral embolus in male palp. Gender is masculine.</p><p>Diagnosis. Based on the spiral embolus (Fig. 6A– C), Amfractus gen. nov. resembles Labullinyphia tersa (Simon, 1894) (Benjamin and Hormiga, 2009, figs 2, 3); Dumoga arboricola Milledge and Russell-Smith, 1992 (figs 71, 73); Plectembolus quadrifactus Milledge and Russell-Smith, 1992 (figs 34, 35, 39, 40), but can be distinguished from any other Erigoninae genera by the long and transparent protegulum; embolic membrane thick, white, spirally coiled along with embolus (Fig. 6A– C). Copulatory ducts long, thick, spirally coiled before joining to the spermathecae, present mesally on the dorsal plate (Fig. 7A–C). Male cephalic lobe with eyes (Figs 8A, B, 9A, B).</p></div>	https://treatment.plazi.org/id/03AE87CEBD58FF99FC173D9FFC6CF8C7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD58FF9DFC8C3E3FFD42FA46.text	03AE87CEBD58FF9DFC8C3E3FFD42FA46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Amfractus dentefaberis Irfan & Zhang & Peng 2022	<div><p>Amfractus dentefaberis sp. nov. (Ḱ‼ÄdƦ)</p><p>Figures 6–10</p><p>Types. Holotype ♂, CHINA, Yunnan, Longling County, Longjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75917&amp;materialsCitation.latitude=24.82886" title="Search Plazi for locations around (long 98.75917/lat 24.82886)">Xiaoheishan Nature Reserve</a> (<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75917&amp;materialsCitation.latitude=24.82886" title="Search Plazi for locations around (long 98.75917/lat 24.82886)">Gucheng mountain</a>), 24.82886°N, 98.75917°E,alt. 2010m, in the forest, 26 May 2005, Heng-mei Yan leg. (GKJ026) . Paratypes: 4♀, same data as holotype (GKJ026) .</p><p>Etymology. This epithet derives from the Latin adjective “ dentefaber ”, meaning “spike” and referring to cephalic region with spike-like long thick macrosetae in the male.</p><p>Diagnosis. See genus diagnosis.</p><p>Description. Male (holotype, Figs 8A, B, 9A–C): Total length: 3.05. Carapace 1.21 long, 0.98 wide, with cephalic lobe 0.61 long with eyes, ocular quad densely covered with long thick macrosetae, brown; fovea, cervical and radial grooves distinct. Cephalic pits absent Clypeus 0.38 high, relatively grooved, forming a concave surface, with several microsetae. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae.</p><p>Chelicerae with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.10, PME 0.09, PLE 0.12, AME–AME 0.04, PME–PME 0.12, AME–ALE, 0.12, PME–PLE 0.09, AME–PME 0.31, ALE–ALE 0.48, PLE–PLE 0.53, ALE–PLE contiguous. Length of legs: I 6.11 (1.68, 1.81, 1.64, 0.98), II 5.6 (1.59, 1.74, 1.40, 0.87), III 4.12 (1.25, 1.21, 0.99, 0.87), IV 5.06 (1.38, 1.61, 1.32, 0.75). Leg formula I-II-IV-III. Tm I 0.68 and Tm IV 0.51. Tibial spine formula: 2-2-1-1. Abdomen 1.84 long, 1.03 wide, oval, dusky gray, mid dorsally with distinct black pattern extending laterally and posteriorly, ventral side dusky gray.</p><p>Palp (Fig. 6A–D): Tibia conic, with two reterolateral and one dorsal trichobothria, dorsal tibial apophysis with blunt end; paracymbium sclerotized, hook-shaped, distal arm with curved projection, dorsal surface with spines; subtegulum and tegulum sclerotized, almost completely covered by the embolus and median membrane; tegulum with long transparent protegulum protruding above and almost equal to the apex of cymbium; embolic membrane white, thick, spirally coiled along with embolus; tailpiece long, sclerotized, extending ventrally with pointed end; embolus long, sclerotized, black, prominent, about three spiral coils, protruding above the apex of cymbium.</p><p>Female (one of paratypes, Fig. 9D, E): Total length: 3.18. Carapace 1.14 long, 0.98 wide, brown, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.26 high. Sternum wider than long, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and six retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.11, PME 0.11, PLE 0.11, AME–AME 0.04, PME–PME 0.09, AME–ALE, 0.05, PME–PLE 0.08, AME–PME 0.09, ALE–ALE 0.42, PLE–PLE 0.49, ALE– PLE contiguous. Length of legs: I 5.58 (1.65, 1.67, 1.37,</p><p>0.89), II 5.31 (1.58, 1.59, 1.29, 0.85), III 3.83 (1.22, 0.99, 0.98, 0.64), IV 4.93 (1.48, 1.35, 1.32, 0.78). Leg formula III-IV-III. Tm I 0.64 and Tm IV 0.42. Tibial spine formula: 2-2-1-1. Abdomen 2.04 long, 1.34 wide, oval, dusky gray, mid dorsally with distinct black pattern extending laterally and posteriorly, ventral side dusky gray.</p><p>Epigyne (Fig. 7A–C): Ventral plate wider than long, connected with dorsal plate posteriorly; copulatory openings present mesally at the posterior end; dorsal plate sclerotized, wider than long. Vulva with long copulatory ducts, thick, forming spiral coils on the dorsal plate before joining to the spermathecae; spermathecae elliptical, present laterally on dorsal plate, separated by a distance of 2/3 of their diameter; fertilization ducts long, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 10).</p><p>Genus Atypena Simon, 1894 (ṞƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD58FF9DFC8C3E3FFD42FA46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD5CFF80FF2E3CBEFD72F787.text	03AE87CEBD5CFF80FF2E3CBEFD72F787.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Atypena acutala Irfan & Zhang & Peng 2022	<div><p>Atypena acutala sp. nov. (ḰẌṞƉƦ)</p><p>Figures 11–13, 16</p><p>Types. Holotype ♂, CHINA, Yunnan; Lushui County, 53 km W of Nujiang Road on Pianma Road, 25.97182°N, 98.70047°E, alt. 3140m, 15 October 2002, D. H. Kavanaugh leg. (DHK –2002–49) . Paratypes: 4♀, same data as holotype; 1♂ 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.50244&amp;materialsCitation.latitude=27.71503" title="Search Plazi for locations around (long 98.50244/lat 27.71503)">Nujiang Prefecture</a>, Nujiang State Nature Reserve, No. 12 bridge Camp area, 16.3 km W of Gongshan, 27.71503°N, 98.50244°E, alt. 2775m, 15–19 July 2000, Heng-mei Yan, D. H. Kavanaugh, Charles Griswold, Hong-bin Liang, Darrell Ubick and Da-zhi Dong leg. (00–QD) .</p><p>Etymology. This epithet derives from the Latin adjective “ acutalis ”, meaning “pointed” and referring to pointed terminal apophysis in male palp.</p><p>Diagnosis. The new species resembles Atypena cirrifrons (Heimer, 1984) in having the similar cephalic lobe,long terminal apophysis with pointed end and epigyne with a broad median plate (Figs 11A–C, 12A–C, 13A, C, D; Heimer, 1984, fig. 2, 7), but can be distinguished by the distal suprategular apophysis basally broad with blunt end and pointing towards the terminal apophysis in A. acutala sp. nov. (Fig. 11A–C), whereas curved and pointing towards the cymbium in A. cirrifrons (Song, Zhu &amp; Chen, 1999, fig. 114Q). Embolus slightly curved and distal end bifurcated in A. acutala sp. nov. (Fig. 11A– C), whereas straight and not bifurcated in A. cirrifrons (Heimer, 1984, fig. 5, 6). Epigyne: The copulatory ducts forming two loops and located close to each other in A. acutala sp. nov. (Fig. 12A, B), whereas in A. cirrifrons the CD form one loop and are located further from each other (Heimer, 1984, fig. 7, 8).</p><p>Description. Male (holotype, Fig. 13A–D): Total length: 1.63. Carapace 0.72 long, 0.59 wide, the cephalic region pale with cephalic lobe 0.14 high; fovea, cervical and radial grooves distinct. Carapace with distinct cephalic lobe. Cephalic pits present in between the posterior lateral and posterior median eyes. Ocular quad densely covered with macrosetae. Clypeus 0.14 high. Sternum wider than long, pale, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER procurved and slightly wider than AER. Posterior median eyes located on the cephalic lobe. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.05, PLE 0.06, AME–AME 0.02, PME–PME 0.11, AME–ALE, 0.03, PME–PLE 0.12, ALE–ALE 0.30, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 2.16 (0.61, 0.73, 0.48, 0.34), II 2.08 (0.59, 0.69, 0.47, 0.33), III 1.7 (0.53, 0.54, 0.37, 0.26), IV 2.31 (0.64, 0.74, 0.58, 0.35). Leg formula IV-I-II-III. Tm I and Tm IV present. Tibial spine formula: 1-1-1-1. Abdomen 0.91 long, 0.63 wide, oval, dorsally with two black longitudinal bands, ventral side pale without any marking.</p><p>Palp (Fig. 11A–D): Tibia conic, with two retrolateral trichobothria and some short or long setae on all surfaces; reterolateral tibial apophysis with blunt end and a small sclerotized tooth at the base; paracymbium highly sclerotized, hook-shaped, the inner side excavated to a shallow groove, distal end with a short projection; tegulum with a transparent protegulum; distal suprategular apophysis highly sclerotized and basally broad with blunt end; radix highly sclerotized giving rise to long pointed terminal apophysis, median membrane partially covering the embolus; dorsal projection of embolic plate with broad round distal end and overlapping the suprategulum in prolateral view; embolus highly sclerotized, slightly curved with bifurcated tip giving rise to embolic tip and a sclerotized lobe.</p><p>Female (one of the paratypes, Fig. 14A, B): Total length: 1.81. Carapace 0.66 long, 0.63 wide, the cephalic region slightly elevated, pale; fovea, cervical and radial grooves distinct. Clypeus 0.13 high. Sternum wider than long, pale, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.06, PLE 0.06, AME–AME 0.04, PME–PME 0.05, AME–ALE, 0.03, PME–PLE 0.04, ALE–ALE 0.29, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 2.45 (0.70, 0.81, 0.55, 0.39), II 2.33 (0.66, 0.79, 0.51, 0.37), III 1.96 (0.57, 0.64, 0.48, 0.27), IV 2.66 (0.79, 0.88, 0.65, 0.34). Leg formula IV-I-II-III. Tm I and Tm IV present. Tibial spine formula: 1-1-1-1. Abdomen 1.15 long, 0.81 wide, cylindrical, dorsally with two black longitudinal bands; ventral side pale without any marking.</p><p>Epigyne (Fig. 12A–C): Simple, with a broad median plate. copulatory openings located on the base of the median plate at the posterior end of the epigyne. Copulatory ducts forming two loops before joining to the spermathecae. Fertilization ducts directed mesally. Spermathecae globular, separated from each other by about 1.5 their diameters.</p><p>Distribution. Known only from the type locality (Fig. 16).</p><p>Atypena thailandica Barrion &amp; Litsinger, 1995 (new to China)</p><p>Figures 15, 16</p><p>Atypena thailandica Barrion &amp; Litsinger, 1995: 480, figs 293a–c, 294a–e (Dmf); World Spider Catalog, 2020.</p><p>Material examined. 1♀, CHINA, Yunnan, Lushui County, Pianma Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66651&amp;materialsCitation.latitude=25.99363" title="Search Plazi for locations around (long 98.66651/lat 25.99363)">Chanyan He</a>, 9.3 km ESE Pianma, 25.99363°N, 98.66651°E, alt. 2470m, mixed broad leaf deciduous and evergreen forest; beating understory vegetation, 14 May 2005, Charles Griswold leg. (CGY107) .</p><p>Distribution. China (Yunnan), Thailand.</p></div>	https://treatment.plazi.org/id/03AE87CEBD5CFF80FF2E3CBEFD72F787	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD41FF80FC1C39FFFB8AFB87.text	03AE87CEBD41FF80FC1C39FFFB8AFB87.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Auricula Irfan & Zhang & Peng 2022	<div><p>Auricula gen. nov. (ĄḋƦø)</p><p>Type species: Auricula triangulara sp. nov. (ΞssĄḋƦ)</p><p>Etymology. The genus name comes from the Latin noun “ Auricula ”, meaning “lobe” and referring to the cephalic lobe in male. Gender is masculine.</p><p>Diagnosis. Auricula gen. nov. can be distinguished from any other Erigoninae genus by cephalic region of male with cephalic lobe (Figs 19B, 28B); tibia with a long, broad reterolateral tibial apophysis, overlapping the basal part of cymbium in reterolateral view (Figs 17B–D, 24B–D), protegulum long, transparent, distal end curved, protruding above the apex of cymbium (Figs 17B, D, 24B, D); terminal apophysis robust, J-shaped (Figs 17A, B, D, 24A, B, D), radix with anterior radial process, hidden on unexpanded palp (Figs 17A, B, D, 24A, B, D, 25A–D). Epigyne resembles that of the genus Gongylidioides Oi, 1960 in having the similar copulatory ducts (Figs 18A–C, 20A–C, 22A–C, 27A–C; Tu and Li, 2006, figs 1–4, 6) and the dorsal and ventral plates connected posteriorly, but can be distinguished by the the dorsal plate with a depression mesally (Figs 18A–C, 20A–C, 22A–C, 27A– C): Copulatory openings present at the base of septum posteriorly (Figs 20A, B, 22A, B, 27A, B), except in Auricula aeda sp. nov. copulatory openings present ventro-laterally (Fig. 18A, B).</p></div>	https://treatment.plazi.org/id/03AE87CEBD41FF80FC1C39FFFB8AFB87	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD41FF85FC8C3D7FFAC7F8A7.text	03AE87CEBD41FF85FC8C3D7FFAC7F8A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Auricula aeda Irfan & Zhang & Peng 2022	<div><p>Auricula aeda sp. nov. (ḔḦĄḋƦ)</p><p>Figures 17–19, 29</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, Lishadi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.7798&amp;materialsCitation.latitude=27.1052" title="Search Plazi for locations around (long 98.7798/lat 27.1052)">Shibali</a>, 27.10520°N, 98.77980°E, alt. 2530m, 10 August 2005, Guo Tang leg. (Tang–05–02) . Paratypes: 1♀, same data as holotype (<a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.90884&amp;materialsCitation.latitude=26.56784" title="Search Plazi for locations around (long 98.90884/lat 26.56784)">Tang</a> –05–02); 2♂, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.90884&amp;materialsCitation.latitude=26.56784" title="Search Plazi for locations around (long 98.90884/lat 26.56784)">Pihe Township</a>, Yueliangtian Village, 26.56784°N, 98.90884°E, alt. 1520m, 20, 23, 24 August 2005, Guo Tang leg. (Tang –05–08) ; 7♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75123&amp;materialsCitation.latitude=27.0643" title="Search Plazi for locations around (long 98.75123/lat 27.0643)">Lumadeng Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75123&amp;materialsCitation.latitude=27.0643" title="Search Plazi for locations around (long 98.75123/lat 27.0643)">Yakou</a> of old Shibali, 27.06430°N, 98.75123°E, alt. 3270m, 13 August 2005, Guo Tang leg. (Tang –05–06) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Jietou Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang Village</a>, Daheling Ganjiao, 25.42018°N, 98.40946°E, alt. 1878m, 19 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060519) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.72947&amp;materialsCitation.latitude=25.97492" title="Search Plazi for locations around (long 98.72947/lat 25.97492)">Shangyin Township</a>, Dahaoping Village, 25.97492°N, 98.72947°E, alt. 2040m, 4 June 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY26) ; 1♀, Longling County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76185&amp;materialsCitation.latitude=24.83671" title="Search Plazi for locations around (long 98.76185/lat 24.83671)">Longjiang Township</a>, Xiaoheishan Nature Reserve, 24.83671°N, 98.76185°E, alt. 2067m, hand collecting in a big log, 28 May 2005, Heng-mei Yan and Guo Ke-ji leg. (GKJ029) .</p><p>Etymology. This epithet derives from the Latin noun “ aedis ”, meaning “tomb” and referring to the tomb-shaped cephalic lobe in male.</p><p>Diagnosis. This new species can be distinguished from Auricula triangulara sp. nov. by the cephalic lobe tomb-shaped in A. aeda sp. nov. (Fig. 19F), whereas triangular-shaped in A. triangulara sp. nov. (Fig. 28A). In reterolateral view, reterolateral tibial apophysis, wider than long, leaf-shaped in A. aeda sp. nov. (Fig. 17B), whereas longer than wide in A. triangulara sp. nov. (Fig. 24B). In ventral view, distal porting of proteglum hook-shaped, protruding just slightly above the apex of cymbium in A. aeda sp. nov. (Fig. 17D), whereas bar-shaped, protruding distinctly above the apex of cymbium in A. triangulara sp. nov. (Fig. 24D). Embolus much shorter and below the cymbium in A. aeda sp. nov. (Fig. 17A, D), whereas much longer, distinctly protruding above the apex of cymbium in A. triangulara sp. nov. (Figs 24A–D, 25A–D). Dorsal plate slightly longer than wide and extending beyond the epigastric furrow in A. aeda sp. nov. (Fig. 18A), whereas two times wider than long and not beyond the epigastric furrow in A. triangulara sp. nov. (Fig. 27A). Copulatory ducts squeezed, not extending above the spermathecae anteriorly in A. aeda sp. nov. (Fig. 18C), whereas copulatory ducts broad, extending above the spermathecae in A. triangulara sp. nov. (Fig. 27C).</p><p>Description. Male (holotype, Fig. 19A–C, F): Total length: 2.24. Carapace 0.92 long, 0.83 wide, tomb-shaped cephalic lobe 0.44 long, located in the middle of the carapace far behind PER; cephalic pits relatively big as compared to the other erigoninae species, present at the base of cephalic lobe; fovea, cervical and radial grooves distinct. Clypeus 0.29 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eye region narrow, AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.08, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.06, AME–ALE, 0.03, PME–PLE 0.05, AME–PME 0.04, ALE–ALE 0.32, PLE–PLE 0.38, ALE–PLE contiguous. Length of legs: I 3.32 (0.94, 1.06, 0.86, 0.46), II 3.21 (0.92, 1.01, 0.76, 0.52), III 2.49 (0.71, 0.78, 0.61, 0.39), IV 3.22 (0.93, 1.04, 0.76, 0.49). Leg formula I-IV-II-III. Tm I 0.36 and Tm IV 0.31. Tibial spine formula: 2-2-1-1. Abdomen 1.32 long, 0.78 wide, oval, gray, dorsally with two longitudinal black bands, covered with fine hairs, ventral side gray.</p><p>Palp (Fig. 17A–D): Patella long, almost equal to the length of cymbium, dorsally with spines; tibia collectively with reterolateral apophysis almost equal to the length of cymbium, with one reterolateral and one dorsal trichobothria, with long, sclerotized, leaf-shaped reterolateral tibial apophysis, overlapping the basal end of cymbium; paracymbium hook-shaped, distal arm Cshaped with fine plate; tegulum possesses long transparent protegulum, distal end strongly curved around the terminal apophysis, slightly above the apex of cymbium; Embolic division: sclerotized, complex, radix, tailpiece, anterior radical process hidden on unexpanded palp; terminal apophysis J-shaped, sclerotized, protruding above the apex of cymbium; embolus sclerotized, originates from reterolateral margin of the radix, short, slightly curved, below the apex of cymbium.</p><p>Female (one of paratypes, Fig. 19D, E): Total length: 2.17. Carapace 1.08 long, 0.91 wide, brown, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eye region narrow, AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.10, PME 0.08, PLE 0.07, AME–AME 0.03, PME–PME 0.06, AME–ALE, 0.03, PME–PLE 0.07, AME–PME 0.05, ALE–ALE 0.36, PLE–PLE 0.41, ALE–PLE contiguous. Length of legs: I 3.56 (1.06, 1.16, 0.79, 0.55), II 3.39 (1, 1.10, 0.77, 0.52), III 2.89 (0.85, 0.92, 0.67, 0.45), IV 3.69 (1.09, 1.24, 0.89, 0.47). Leg formula IV-I-II-III. Tm I 0.41 and Tm IV 0.36. Tibial spine formula: 2-2-1-1. Abdomen 1.69 long, 1.35 wide, oval, gray, dorsally with two longitudinal black bands, covered with fine hairs, ventral side gray.</p><p>Epigyne (Fig. 18A–C): Wider than long, sclerotized ventral plate concave, connected with dorsal plate by septum to form shallow atrium with copulatory openings laterally; dorsal plate sclerotized, longer than wide, extending beyond the epigastric furrow, mid ventrally with shallow depression; copulatory openings narrow. Vulva with short copulatory ducts, forming pairs of small round loop anteriorly; spermathecae globular, present at the apex of dorsal plate, separated by a distance of 2/3 of their diameter.</p><p>Distribution. Known only from the type locality (Fig. 29).</p><p>Remarks. In holotype male, cephalic pits seems blocked with some sort of secretion (a prominent feature of nuptial gift in some erigoninae species Kunz et al. (2013); presented with white arrows, Fig. 19F)</p></div>	https://treatment.plazi.org/id/03AE87CEBD41FF85FC8C3D7FFAC7F8A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD44FF8BFC8C3E1FFF00F807.text	03AE87CEBD44FF8BFC8C3E1FFF00F807.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Auricula rutunda Irfan & Zhang & Peng 2022	<div><p>Auricula rutunda sp. nov. (ṆḦĄḋƦ)</p><p>Figures 20, 21, 29</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County: Manbang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59597&amp;materialsCitation.latitude=24.91805" title="Search Plazi for locations around (long 98.59597/lat 24.91805)">Hongdoushu Village</a>, 24.91805°N, 98.59597°E, alt. 1790m, 6 June 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shaoxian He leg. (YHY33) ; Paratypes: 1♀, same data as holotype (YHY33); 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.53715&amp;materialsCitation.latitude=24.76133" title="Search Plazi for locations around (long 98.53715/lat 24.76133)">Puchuan Township</a>, Miguo Village, 24.76133°N, 98.53715°E, alt. 1920m, 5 June 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY30) .</p><p>Etymology. This epithet derives from the Latin adjective “ rutundus ”, meaning “globular” and referring to the globular spermathecae in epigyne.</p><p>Diagnosis. This new species resembles Auricula triangulara sp. nov. in having the globular spermathecae present on lateral side of dorsal plate and copulatory openings present posteriorly at the base of septum (Fig. 20A–C; Fig. 27A–C), but can be distinguished by the dorsal plate posterior end with round outgrowth, about one third of wide of atrium in A. rutunda sp. nov. (Fig. 20A, B), whereas wide plate-shaped, almost as wide as atrium in A. triangulara sp. nov. (Fig. 27A, B). Copulatory ducts small, not extending above the spermathecae anteriorly in A. rutunda sp. nov. (Fig. 20C), whereas large, extending above the spermathecae anteriorly in A. triangulara sp. nov. (Fig. 27C).</p><p>Description. Female (holotype, Fig. 21A, B): Total length: 2.77. Carapace 1.08 long, 0.91 wide, yellow, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eye region narrow, AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.10, PME 0.08, PLE 0.07, AME–AME 0.03, PME–PME 0.06, AME–ALE, 0.03, PME–PLE 0.07, AME–PME 0.05, ALE–ALE 0.36, PLE–PLE 0.41, ALE–PLE contiguous. Length of legs: I 3.56 (1.06, 1.16, 0.79, 0.55), II 3.39 (1, 1.10, 0.77, 0.52), III 2.89 (0.85, 0.92, 0.67, 0.45), IV 3.69 (1.09, 1.24, 0.89, 0.47). Leg formula IV-I-II-III. Tm I 0.41 and Tm IV 0.36. Tibial spine formula: 2-2-1-1. Abdomen 1.69 long, 1.35 wide, oval, greenish-grey, dorsally with two longitudinal black bands, ventral side greenish-grey.</p><p>Epigyne (Fig. 20A–C): wider than long, sclerotized; ventral plate connected with dorsal plate by septum to form shallow atrium with copulatory openings; dorsal plate sclerotized, with round edge protruding posteriorly, mid ventrally with a shallow depression; copulatory openings narrow. Vulva with long copulatory ducts, forming pairs of round loop anteriorly, almost equal to the anterior margin of spermathecae; spermathecae globular, on lateral side of dorsal plate, pointing away from each other, separated by a distance of 2/3 of their diameter.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 29).</p></div>	https://treatment.plazi.org/id/03AE87CEBD44FF8BFC8C3E1FFF00F807	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD4AFF8AFC8C3D9FFE85F7A7.text	03AE87CEBD4AFF8AFC8C3D9FFE85F7A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Auricula sanchaheensis Irfan & Zhang & Peng 2022	<div><p>Auricula sanchaheensis sp. nov. (ΞΔẦĄḋƦ) Figures 22, 23, 29</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75564&amp;materialsCitation.latitude=24.94755" title="Search Plazi for locations around (long 98.75564/lat 24.94755)">Sanchahe</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75564&amp;materialsCitation.latitude=24.94755" title="Search Plazi for locations around (long 98.75564/lat 24.94755)">Luoshuidong area</a>, 24.94755°N, 98.75564°E, alt. 2300m, night collecting in broadleaf forest, 3 June 2005, Heng-mei Yan, Ke-ji Guo and Hong-bin Liang leg. (GKJ039).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. This new species resembles Auricula triangulara sp. nov. in having the globular spermathecae present on lateral side of dorsal plate (Fig. 22A–C; Fig. 27A–C), but can be distinguished by posterior margin of the dorsal plate wave-shaped, protruding distinctly beyond the epigastric groove in A. sanchaheensis sp. nov. (Fig. 22A), whereas straight, and not distinctly beyond the epigastric groove in A. triangulara sp. nov. (Fig. 27A). Copulatory duct of the new species two times longer than that of A. triangulara sp. nov. (Fig. 22C; Fig. 27C).</p><p>Description. Female (holotype, Fig. 23A, B): Total length: 2.68. Carapace 1.29 long, 0.99 wide, brown, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.27 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than longer. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow, AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances:AME 0.06, ALE 0.10, PME 0.07, PLE 0.08, AME–AME 0.03, PME–PME 0.08, AME–ALE, 0.03, PME–PLE 0.07, AME–PME 0.07, ALE–ALE 0.36, PLE– PLE 0.42, ALE–PLE contiguous. Legs lost. Abdomen 1.39 long, 0.89 wide, oval, greenish-grey, dorsally with two longitudinal black bands; ventral side dusky gray.</p><p>Epigyne (Fig. 22A–C): wider than long, sclerotized; ventral plate connected with dorsal plate by septum to form shallow atrium with copulatory openings; dorsal plate sclerotized, with round wave-like margin protruding distinctly beyond the epigastric groove, mid ventrally with a shallow depression; copulatory openings narrow, present at the base of septum posteriorly. Vulva with long copulatory ducts, forming pairs of round broad loops anteriorly, extending above the spermathecae; spermathecae globular, on lateral side of dorsal plate, pointing away from each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 29).</p><p>Remarks. Auricula sanchaheensis sp. nov. has been described with the only holotype female that was dried out. But the epigyne is undamaged, so it is used to describe this species.</p></div>	https://treatment.plazi.org/id/03AE87CEBD4AFF8AFC8C3D9FFE85F7A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD4BFF89FC8C39FFFA8DF966.text	03AE87CEBD4BFF89FC8C39FFFA8DF966.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Auricula triangulara Irfan & Zhang & Peng 2022	<div><p>Auricula triangulara sp. nov. (ΞssĄḋƦ)</p><p>Figures 24–29.</p><p>Types. Holotype ♂, CHINA, Yunnan, Tengchong County: Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69691&amp;materialsCitation.latitude=25.74277" title="Search Plazi for locations around (long 98.69691/lat 25.74277)">Longtang He</a>, 0.4 km N of Dahetou Lingganjiao, 25.74277°N, 98.69691°E, alt. 2020m, 17 May 2006, D. H. Kavanaugh and Roberta Brett leg. (DHK –2006–027) ; Paratypes: 2♂ 3♀, same data as holotype (DHK –2006–027); 3♂, Jietou Township, Dahetou Lingganjiao , 25.73947°N, 98.69630°E, alt. 2010m, 16 May 2006, D. H. Kavanaugh and R . L. Brett leg. (DHK–2006–025C); 1♂ 3♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6963&amp;materialsCitation.latitude=25.74556" title="Search Plazi for locations around (long 98.6963/lat 25.74556)">Jietou Township</a>, Datang Village, Daheling Ganjiao, 25.74556°N, 98.69630°E, alt. 2030m, 15 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060515) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6963&amp;materialsCitation.latitude=25.74556" title="Search Plazi for locations around (long 98.6963/lat 25.74556)">Jietou Township</a>, Datang Village, Longtang He river, 25.74556°N, 98.69630°E, alt. 2030m, 20 May 2006, Xianjin Peng and Peng Hu leg. (Peng 060520); 3 ♂ 3♀, Houqiao Township, Gaoshidong , 25.39859°N, 98.30531°E, alt. 2374m, 27 May 2006, Xin-ping Wang and Peng Hu leg. (Wang 060527–2); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30531&amp;materialsCitation.latitude=25.39859" title="Search Plazi for locations around (long 98.30531/lat 25.39859)">Houqiao Township</a>, 25.35391°N, 98.25488°E, alt. 1785m, 28 May 2006, Xin-ping Wang and Peng Hu leg. (Wang060528–1); 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61633&amp;materialsCitation.latitude=25.78277" title="Search Plazi for locations around (long 98.61633/lat 25.78277)">Mingguang Township</a>, Zizhi Village, 25.78277°N, 98.61633°E, alt. 2200m, 21 May 2006, Ming-wei Yang leg. (YHY10) ; 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70992&amp;materialsCitation.latitude=25.00667" title="Search Plazi for locations around (long 98.70992/lat 25.00667)">Shangyin Township</a>, Cuanlong Village, 25.00667°N, 98.70992°E, alt. 1990m, 4 June 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY10) .</p><p>Etymology. This epithet derives from the Latin adjective “ triangularis ”, meaning “triangular” and referring to the triangular shaped cephalic lobe in male.</p><p>Diagnosis. See diagnosis of A. aeda sp. nov. .</p><p>Description. Male (holotype, Fig. 28A–C): Total length: 2.96. Carapace 0.97 long, 0.98 wide, with triangular-shaped cephalic lobe 0.67 long emerging from middle of carapace and extending to a point anteriorly; cephalic pits yellow, present at base of cephalic lobe; fovea, cervical and radial grooves distinct. Clypeus 0.29 high. Sternum longer than wide, yellowish, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eye region narrow,AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.07, PLE 0.06, AME–AME 0.02, PME–PME 0.09, AME–ALE, 0.05, PME–PLE 0.07, AME–PME 0.05, ALE–ALE 0.36, PLE–PLE 0.43, ALE–PLE contiguous. Length of legs: I 4.69 (1.39, 1.53, 1.13, 0.64), II 4.46 (1.32, 1.46, 1.08, 0.60), III 3.62 (1.11, 1.15, 0.89, 0.47), IV 4.57 (1.33, 1.46, 1.19, 0.59). Leg formula I-IV-II-III. Tm I 0.52 and Tm IV 0.47. Tibial spine formula: 2-2-1-1. Abdomen 1.58 long, 1.38 wide, oval, pale to light gray, dorsally with two longitudinal black bands, ventral side pale.</p><p>Palp (Figs 24A–D, 25A–D, 26A–D): Patella long, almost equal to the length of cymbium, dorsally with spines; tibia collectively with reterolateral apophysis almost equal to the length of cymbium, with one reterolateral and one dorsal trichobothria, with long, sclerotized, reterolateral tibial apophysis, pointing towards the prolateral side of tibia, distal tip slightly curved with pointed end; paracymbium hook-shaped, distal arm C-shaped with fine plate; tegulum possess long transparent protegulum, distal end strongly curved around the terminal apophysis, protruding above the apex of cymbium; Embolic division: sclerotized, complex, radix, tailpiece, anterior radical process hidden on unexpanded palp; radix somewhat elliptical, with anterior radial process and ear–lobe shaped tailpiece; terminal apophysis J-shaped, sclerotized, protruding above the apex of cymbium; embolus sclerotized, originates from reterolateral margin of the radix, long, distal end curved, protruding above the apex of cymbium.</p><p>Female (one of the paratypes, Fig. 28D–F): Total length: 3.58. Carapace 1.27 long, 0.96 wide, yellow, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, yellow, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and six retromarginal teeth. Eye region narrow, AER straight, PER procurved slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.09, PME 0.07, PLE 0.07, AME–AME 0.02, PME–PME 0.07, AME–ALE, 0.04, PME–PLE 0.06, AME–PME 0.05, ALE–ALE 0.35, PLE–PLE 0.39, ALE–PLE contiguous. Length of legs: I 4.8 (1.38, 1.59, 1.15, 0.68), II 4.51 (1.29, 1.49, 1.12, 0.61), III 3.71 (1.09, 1.19, 0.94, 0.49), IV 4.77 (1.39, 1.53, 1.25, 0.60). Leg formula I-IV-II-III. Tm I 0.48 and Tm IV 0.41. Tibial spine formula: 2-2-1-1. Abdomen 1.27 long, 1.79 wide, oval, gray, dorsally with two longitudinal black bands, ventral side dusky gray.</p><p>Epigyne (Fig. 27A–C): Wider than long, sclerotized; ventral plate concave, connected with dorsal plate by septum to form shallow atrium with copulatory openings posteriorly at the base of septum; dorsal plate sclerotized, mid ventrally with depression; copulatory openings narrow. Vulva with long copulatory ducts, forming pairs of large round loop anteriorly; spermathecae globular, on lateral side of dorsal plate, pointing away from each other, separated by a distance of 2/3 of their diameter.</p><p>Distribution. Known only from the type locality (Fig. 29).</p><p>Genus Bathyphantes Blackwall, 1859 (DzƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD4BFF89FC8C39FFFA8DF966	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD48FFB4FC8C3E5FFC62F887.text	03AE87CEBD48FFB4FC8C3E5FFC62F887.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bathyphantes ansulis Irfan & Zhang & Peng 2022	<div><p>Bathyphantes ansulis sp. nov. (NḦDzƦ)</p><p>Figures 30–32, 41</p><p>Types. Holotype ♂, CHINA, Yunnan; Tengchong County, Wuhe Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Tongjia</a> dauzhuang <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Longchuanjiang river</a> (Longjiang bridge), 24.89284°N, 98.67439°E, alt. 1210m, along the river, 24 May 2005, Heng-mei Yan and Ke-ji Guo. leg. (GKJ020) . Paratype: 1♀, same data as holotype (GKJ020) .</p><p>Etymology. This epithet derives from the Latin adjective “ ansula ”, meaning “hook” and referring to the hook-shaped paracymbium in male palp.</p><p>Diagnosis. The new species resembles Bathyphantes eumenis (L. Koch, 1879) in having similar paracymbium in male palp and long scape in epigyne (Figs 30A–D, 31A–C; Tao, Li &amp; Zhu, 1995, fig. 114, Ivie, 1969, fig. 41), but can be distinguished by the embolus being slightly curved and not in a circle, pointing towards reterolateral side in B. ansulis sp. nov. (Fig. 30A–C), whereas the embolus forms a complete circle and points towards the cymbium in B. eumenis (Ivie, 1969, figs 40, 41). The anterior projection of embolic plate is retained below the cymbium apex in B. ansulis sp. nov. (Fig. 30A–C), whereas it protrudes above the cymbium apex in B. eumenis (Ivie, 1969, figs 40, 41). Epigyne: the scape wider basally and partly covering the parmula in ventral view in B. ansulis sp. nov. (Fig. 31A, B), whereas consistent in width and completely covering the parmula in B. eumenis (Tao et al. 1995, fig. 114, Ivie, 1969, fig. 42). Copulatory ducts forming a single loop before joining to the spermathecae in in B. ansulis sp. nov. (Fig. 31B, C), whereas two loops in B. eumenis (Tao et al. 1995, fig. 116).</p><p>Description. Male (holotype, Fig. 32A, B): Total length: 1.79. Carapace 0.86 long, 0.64 wide, the cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.08, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.04, PME–PLE 0.05, ALE–ALE 0.30, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 3.49 (0.98, 1.12, 0.78, 0.61), II 3.16 (0.92, 1.02, 0.70, 0.52), III 2.51 (0.72, 0.79, 0.57, 0.43), IV 3.14 (0.94, 0.96, 0.73, 0.51). Leg formula I-II-IV-III. Tm I 0.45 and Tm IV 0.38. Tibial spine formula: 2-2-2-2. Abdomen 0.93 long, 0.54 wide, oval, dorsally with distinct patterns of alternative dark greenish and light patches extending from the anterior margin of abdomen to the base of spinnerets, ventral side dark without any marking.</p><p>Palp(Fig.30A–D):Tibia conic,with one retrolateral and one dorsal trichobothria, covered by short or long spine-like hairs. Paracymbium J-shaped, sclerotized, distal tip curved into hook; tegulum with a prominent bulge on ectal side; most of the distal suprategular apophysis covered by the tegulum in reterolateral view, with a pointed end; median membrane extending out through the base of embolic plate and thread-like projections on prolateral surface of apical portion; embolic plate highly sclerotized, broad; dorsal projection of embolic plate slightly overlapping the cymbium; anterior projection of embolic plate thick, with pointed end touches the embolus, ventral process of lamella curved, protruding upward, with blunt end; embolus thick, highly sclerotized, slightly curved.</p><p>Female (paratype, Fig. 32C, D): Total length: 2.4. Carapace 0.91 long, 0.66 wide, the cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.08, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.05, PME–PLE 0.07, ALE–ALE 0.31, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 3.45 (1, 1.07, 0.76, 0.62), II 2.93 (0.82, 0.88, 0.66, 0.57), III 2.6 (0.81, 0.75, 0.58, 0.46), IV 3.06 (0.95, 0.94, 0.64, 0.53). Leg formula I-IV-II-III. Tm I 0.48 and Tm IV 0.36. Tibial spine formula: 2-2-2-2. Abdomen 1.49 long, 0.98 wide, oval, dorsally with distinct patterns of alternative dark greenish and light patches extending from the anterior margin of abdomen to the base of spinnerets, ventral side dark without any marking.</p><p>Epigyne (Fig. 31A–C): Ventral plate simple; scape Finger-like, proximal end wider than distal tip, parmula short and most of it covered by scape; copulatory openings present in the atrium; copulatory ducts forming a single loop before joining to the spermathecae; spermathecae globular, present at the apex of the dorsal plate; fertilization ducts extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 41).</p></div>	https://treatment.plazi.org/id/03AE87CEBD48FFB4FC8C3E5FFC62F887	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD75FFB8FC8C3E7FFB44FE07.text	03AE87CEBD75FFB8FC8C3E7FFB44FE07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bathyphantes gracilis (Blackwall 1841)	<div><p>Bathyphantes gracilis (Blackwall, 1841) (āǖDzƦ) Figures 33, 41</p><p>Linyphia gracilis Blackwall, 1841: 666 (Dm); Blackwall, 1864a: 245, pl. 17, fig. 163 (m). Bathyphantes gracilis Simon, 1884a: 345, figs 118, 119 (mf); Russell-Smith, 2011b: 21, figs 1A, 2A (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♂, CHINA, Yunnan, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70986&amp;materialsCitation.latitude=25.40024" title="Search Plazi for locations around (long 98.70986/lat 25.40024)">Shabadi Village</a>, 25.40024°N, 98.70986°E, alt. 1923m, 15 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY02) .</p><p>Distribution. Caucasus, China, Europe, Kazakhstan, Korea, Japan, Northern Africa, North America, Russia (European to the Far East), Turkey.</p></div>	https://treatment.plazi.org/id/03AE87CEBD75FFB8FC8C3E7FFB44FE07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD79FFBEFC8C38FFFC62FAE7.text	03AE87CEBD79FFBEFC8C38FFFC62FAE7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bathyphantes longiscapus Irfan & Zhang & Peng 2022	<div><p>Bathyphantes longiscapus sp. nov. (KãDzƦ)</p><p>Figures 34–37, 41</p><p>Types. Holotype ♂, CHINA, Yunnan; Nujiang Prefecture, Nujiang State Nature Reserve, No. 12 bridge <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.50244&amp;materialsCitation.latitude=27.71503" title="Search Plazi for locations around (long 98.50244/lat 27.71503)">Camp area</a>, 16.3 km W of Gongshan, 27.71503°N, 98.50244°E, alt. 2775m, 15–19 July 2000, Heng-mei Yan, D. H. Kavanaugh, Charles Griswold, Hong-bin Liang, Darrell Ubick and Da-zhi Dong leg. (00–QD) . Paratypes: 3♂ 1♀, same data as holotype (00–QD) .</p><p>Etymology. This epithet derives from the Latin adjective “ longi ” and word “scapus”, meaning “long” and “scape” respectively, and referring to long scape in epigyne.</p><p>Diagnosis. The new species resembles Bathyphantes ansulis sp. nov. in having the similar short curved embolus in male palp and long scape in epigyne (Fig. 34A–D; Fig. 30A–D), but can be distinguished by the paracymbium U-shaped retrolateral view in B. longiscapus sp. nov. (Fig. 34B), whereas J-shaped in B. ansulis sp. nov. (Fig. 30B). The anterior projection of embolic plate bifurcated, with teeth at the prolateral surface of apical portion in B. longiscapus sp. nov. (Figs 34A, B, 35A–C), whereas not bifurcated and without teeth in B. ansulis sp. nov. (Fig. 30B). The ventral process of lamella longer, with broad ear lobe-shaped distal end in B. longiscapus sp. nov. (Figs 34A, B, 35A–C), whereas shorter with pendulum shaped distal end in B. ansulis sp. nov. (Fig. 30B). Epigyne: the scape longer, completely covering the parmula in ventral view in B. longiscapus sp. nov. (Fig. 36A–C), whereas shorter, partly covering the parmula in B. ansulis sp. nov. (Fig. 31A–C). Spermathecae pointing towards each other in B. longiscapus sp. nov. (Fig. 36B, C), whereas pointing away from each other in B. ansulis sp. nov. (Fig. 31B, C).</p><p>Description. Male (holotype, Fig. 35D, E): Total length: 1.88. Carapace 0.94 long, 0.67 wide, the cephalic region brown, slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, dark brown sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.03, AME–ALE, 0.04, PME–PLE 0.05, ALE–ALE 0.31, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 3.46 (0.94, 1.14, 0.82, 0.56), II 3.12 (0.89, 1.03, 0.69, 0.51), III 2.16 (0.61, 0.67, 0.49, 0.39), IV 3.05 (0.96, 0.90, 0.65, 0.54). Leg formula I-II-IV-III. Tm I 0.42 and Tm IV 0.39. Tibial spine formula: 2-2-2-2. Abdomen 0.94 long, 0.56 wide, oval, dorsally with distinct patterns of alternative greenish and light patches extending from the anterior margin of abdomen to the base of spinnerets, ventral side dark without any marking.</p><p>Palp (Figs 34A–D, 35A–C): Tibia conic, with one retrolateral and one dorsal trichobothria, with many short or long spine-like hairs on all surfaces. Paracymbium sclerotized, U-shaped, distal tip ear lobe-like; tegulum with a prominent bulge on ectal side; the distal suprategular apophysis thumb-shaped, covered by the tegulum and embolic division in unexpanded palp; median membrane extending out through the base of embolic plate with thread-like projections on prolateral surface of apical portion; embolic plate highly sclerotized, broad; dorsal projection of embolic plate slightly touches the cymbium in prolateral view; anterior projection of embolic plate thick, distal part bifurcated, with teeth at the prolateral surface of apical portion, ventral process of lamella curved, protruding upward, distal part ear lobe-shaped; embolus thick, highly sclerotized, slightly curved.</p><p>Female (paratype, Fig. 37A, B): Total length: 2.42. Carapace 0.97 long, 0.72 wide, the cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, dark brown sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.08, PME 0.07, PLE 0.07, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.05, ALE–ALE 0.31, PLE–PLE 0.35, ALE–PLE contiguous. Length of legs: I 3.39 (0.95, 1.01, 0.84, 0.59), II 3.04 (0.92, 0.86, 0.72, 0.54), III 2.48 (0.75, 0.73, 0.54, 0.46), IV 3.13 (0.90, 0.98, 0.71, 0.54). Leg formula I-IV-II-III. Tm I 0.48 and Tm IV 0.39. Tibial spine formula: 2-2-2-2. Abdomen 1.45 long, 0.96 wide, oval, dorsally with distinct patterns of alternative dark greenish-grey and light patch extending from the anterior margin of abdomen to the base of spinnerets, ventral side dark without any marking.</p><p>Epigyne (Fig. 36A–C): Ventral plate simple; scape Finger-like, wider anteriorly, parmula short and completely covered by scape; copulatory openings present in the atrium; copulatory ducts forming a single loop before joining to the spermathecae; spermathecae globular, present at the apex of the dorsal plate, pointing towards each other; fertilization ducts long and extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 41).</p></div>	https://treatment.plazi.org/id/03AE87CEBD79FFBEFC8C38FFFC62FAE7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD7FFFA1FC8C3CDFFD17FA46.text	03AE87CEBD7FFFA1FC8C3CDFFD17FA46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bathyphantes magnis Irfan & Zhang & Peng 2022	<div><p>Bathyphantes magnis sp. nov. (DDzƦ)</p><p>Figures 38–41</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, 18km, Lumadeng, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84166&amp;materialsCitation.latitude=25.13561" title="Search Plazi for locations around (long 98.84166/lat 25.13561)">Yama river</a> bridge, 25.13561°N, 98.84166°E, alt. 1612m, 7 October 2007, Xian-jin Peng leg. (20071007) ; Paratypes: 14♂ 16♀, same data as holotype (20071007); 2 ♂ 4♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.90884&amp;materialsCitation.latitude=26.56784" title="Search Plazi for locations around (long 98.90884/lat 26.56784)">Pihe Township</a>, YueliangtianVillage, 26.56784°N, 98.90884°E, alt. 1520m, 20, 23, 24 August 2005, Guo Tang leg. (Tang – 05–08) ; 2♂ 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Lumadeng Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Yaping Village</a>, Yaping yakou, 12 km, rock, bank, bamboo, 27.20658°N, 98.21782°E, alt. 3280– 3100m, 8 May 2004, Heng-mei Yan leg. (20040508) ; 3♂, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521°N, 98.48514°E, alt. 3208m, 29 September 2007, Xian-jin Peng leg. (20070929) ; 1♂ 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71444&amp;materialsCitation.latitude=27.2049" title="Search Plazi for locations around (long 98.71444/lat 27.2049)">Yaping</a>, 27.20490°N, 98.71444°E, alt. 3266m, 6 May 2004, Heng-mei Yan leg. (20040506) ; 2♂ 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75123&amp;materialsCitation.latitude=27.0643" title="Search Plazi for locations around (long 98.75123/lat 27.0643)">Lumadeng Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75123&amp;materialsCitation.latitude=27.0643" title="Search Plazi for locations around (long 98.75123/lat 27.0643)">Yakou</a> of old Shibali, 27.06430° N, 98.75123°E, alt. 3270m, 13 August 2005, Guo Tang leg. ( Tang –05–06) .</p><p>Etymology. This epithet derives from the Latin adjective “ magnus ”, meaning “large” and referring to large and very prominent sperm duct in male palp.</p><p>Diagnosis. This new species can be differentiated from any other congeners by the distal arm of paracymbium tip oval with blunt end, embolic division of male palp with a unique large sperm duct and long C-shaped embolus (Fig. 38A–E). Scape absent and relatively long spermathecae in epigyne (Fig. 39A–C).</p><p>Description. Male (holotype, Fig. 40A, B): Total length: 2.11 Carapace 0.99 long, 0.73 wide, the cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.28 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.06 ALE 0.08, PME 0.06, PLE 0.06, AME–AME 0.05, PME–PME 0.05, AME–ALE, 0.07, PME–PLE 0.08, ALE–ALE 0.38, PLE–PLE 0.41, ALE– PLE 0.01. Legs long, pale. Length of legs: I 4.11 (1.30, 0.99, 0.69), II 3.83 (1.04, 1.27, 0.88, 0.64), III 2.55 (0.73, 0.76, 0.63, 0.43), IV 3.20 (0.93, 0.96, 0.79, 0.52). Leg formula I-II-IV-III. Tm I 0.49 and Tm IV 0.31. Tibial spine formula: 2-2-2-2. Abdomen 1.12 long, 0.74 wide, oval, light brown, dorsally with median black strip in anterior 2/3 of abdomen, followed by three transverse black chevrons, base of spinnerets black, ventral side light brown.</p><p>Palp (Figs 38A–E): Tibia conic, with one retrolateral and one dorsal trichobothrium, with many short or long spine-like hairs on all surfaces. Paracymbium sclerotized, proximal end wider than distal part, distal arm curved with ear lobe-shaped tip, tegulum with a transparent protegulum bulge on ectal side; the distal suprategular apophysis hidden in unexpanded palp; median membrane sclerotized, distal end leaf-shaped, slightly covering the embolus; embolic plate highly sclerotized, with a large sperm duct, quite prominent in unexpanded palp; dorsal projection of embolic plate conical in shaped, overlapping the cymbium in prolateral view; anterior projection of embolic plate thick, sclerotized; embolus thick, highly sclerotized, curved, originates from prolateral side of palp.</p><p>Female (one of paratypes, 40C, D): Total length: 2.11.</p><p>Carapace 0.84 long, 0.69 wide, the cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scapulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.05 ALE 0.07, PME 0.07, PLE 0.06, AME–AME 0.04, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.06, ALE–ALE 0.33, PLE–PLE 0.35, AME–PME 0.06, ALE–PLE 0.01. Legs long, pale. Length of legs: I 3.68 (1.04, 1.14, 0.84, 0.66), II 3.43 (0.96, 1.09, 0.79, 0.59), III 2.33 (0.72, 0.67, 0.54, 0.40), IV 3.12 (0.91, 0.94, 0.78, 0.49). Leg formula I-II-IV-III. Tm I 0.43 and Tm IV 0.34.</p><p>Tibial spine formula: 2-2-2-2. Abdomen 1.27 long, 0.94 wide, oval, light brown, dorsally with median black strip in anterior 2/3 of abdomen, followed by three transverse black chevrons, base of spinnerets black, ventral side light brown.</p><p>Epigyne (Fig. 39A–C): Ventral plate with a depressed area on each side, posterior margin wave-like; distal end of parmula round; copulatory ducts forming single coil before joining to the spermathecae; spermathecae long, present at the apex of the dorsal plate, pointing away from each other; fertilization ducts extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 41).</p><p>Genus Bolyphantes C. L. Koch, 1837 (dz‼Ʀø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD7FFFA1FC8C3CDFFD17FA46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD60FFA1FF2E3CBFFC62FCC7.text	03AE87CEBD60FFA1FF2E3CBFFC62FCC7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bolyphantes lishadiensis Irfan & Zhang & Peng 2022	<div><p>Bolyphantes lishadiensis sp. nov. (fiüâdz‼Ʀ) Figures 42, 43, 46</p><p>Types. Holotype ♀, CHINA, Yunnan, Fugong County, Lishadi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.7798&amp;materialsCitation.latitude=27.1052" title="Search Plazi for locations around (long 98.7798/lat 27.1052)">Shibali</a>, 27.10520°N, 98.77980°E, alt. 2530m, 4–10 August 2005, Guo Tang leg. (Tang–05–02).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from any other Bolyphantes species by having the pseudoscape outline nose-like in epigyne (Fig. 42A–C).</p><p>Description. Female (holotype, Fig. 43A, B): Total length: 2.46, Carapace 0.96 long, 0.71 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.28 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.09, PME 0.06, PLE 0.08, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.03, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.32, PLE–PLE 0.35 ALE–PLE contiguous. Length of legs: I 4.3 (1.16, 1.33, 1.07, 0.74), II 3.78 (1.05, 1.15, 0.89, 0.69), III 2.86 (0.85, 0.85, 0.69, 0.47), IV 3.73 (1.08, 1.16, 0.93, 0.56). Leg formula I-IV-II-III. Tm I 0.51 and Tm IV 0.36. Tibial spine formula: 2-2-2-2. Abdomen 1.65 long, 1.18 wide, oval, dorsally with distinct brown patterns from the anterior margin to the base of spinnerets; ventral side light brown.</p><p>Epigyne (Fig. 42A–D): Protruding, pseudoscape outline nose-like, with well developed stretcher; stretcher tongue-shaped; entrance groove inside lateral pockets; posterior median plate broad tongue-shaped; spermathecae globular, pointing towards each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 46).</p></div>	https://treatment.plazi.org/id/03AE87CEBD60FFA1FF2E3CBFFC62FCC7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD60FFA6FC8C3A3FFAA4FE46.text	03AE87CEBD60FFA6FC8C3A3FFAA4FE46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bolyphantes lushuiensis Irfan & Zhang & Peng 2022	<div><p>Bolyphantes lushuiensis sp. nov. (ǎḳdz‼Ʀ)</p><p>Figures 44–46</p><p>Types. Holotype ♀, CHINA, Yunnan, Nujiang Prefecture, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">Sanjiang Township</a>, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">Nu Jiang</a>, 25.72964°N, 98.87180°E, alt. 790m, 26 June 2000, D. H. Kavanaugh, Charles Griswold and Heng-mei Yan leg. (00–Lan) . Paratypes: 3♀, same data as holotype (00– Lan) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from any other Bolyphantes species by having the pseudoscape outline rectangular with narrower posterior end in epigyne (Fig. 44A–C).</p><p>Description. Female (holotype, Fig. 45A, B): Total length: 2.34. Carapace 0.98 long, 0.75 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.23 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.08, PME 0.08, PLE 0.07, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.32, PLE–PLE 0.35 ALE–PLE contiguous. Length of legs: I 4.68 (1.26, 1.45, 1.17, 0.80), II 3.75 (1.07, 1.12, 0.93, 0.63), III 3.5 (0.93, 1.01, 0.81, 0.53), IV 4.35 (1.24, 1.35, 1.07, 0.69). Leg formula I-IV-II-III. Tm I 0.59 and Tm IV 0.48. Tibial spine formula: 2-2-2-2. Abdomen 1.36 long, 0.91 wide, oval, dorsally with distinct brown patterns from the anterior margin to the base of spinnerets; ventral side brown.</p><p>Epigyne (Fig. 44A–D): Protruding, pseudoscape outline rectangular with well developed stretcher; stretcher tongue-shaped; entrance groove inside lateral pockets; posterior median plate broad, rectangular in outline, slightly covering the stretcher; spermathecae small and curved.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 46).</p><p>Genus Capsulia Saaristo, Tu &amp; Li, 2006 (ṘƦø)</p><p>Capsulia tianmushana (Chen &amp; Song, 1987) (ƛƱƜ ṘƦ)</p><p>Figures 47–50</p><p>Centromerus tianmushanus Chen &amp;Song,1987:136,figs 1–5 (Dmf). Capsulia tianmushana Saaristo, Tu &amp; Li, 2006: 393, figs 18– 26 (Tmf from Centromerus); Yin et al. 2012: 483, fig. 221a–f (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀ 1♂, CHINA, Yunnan, Forest along shelf above <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78208&amp;materialsCitation.latitude=27.16337" title="Search Plazi for locations around (long 98.78208/lat 27.16337)">Yamu river</a>, 0.4 km SE Shibali, 27.16337°N, 98.78208°E, alt. 2475m, 8 May 2004, Charles Griswold and D. H. Kavanaugh and Heng-mei Yan leg ..</p><p>Distribution. China.</p><p>Genus Caviphantes Oi, 1960 (gƮƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD60FFA6FC8C3A3FFAA4FE46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD67FFABFC8C38BFFA84FE66.text	03AE87CEBD67FFABFC8C38BFFA84FE66.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Caviphantes catomidius Irfan & Zhang & Peng 2022	<div><p>Caviphantes catomidius sp. nov. (ƌḦgƮƦ)</p><p>Figures 51–54, 57</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, 10 road km from Nujiang, on Shibali Rd on N fork, Yamu river, 27.13441°E, alt. 98.82622°E, alt. 1799m, 25 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY10) . Paratypes: 3♂ 5♀, same data as holotype male (CGY10); 4♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77891&amp;materialsCitation.latitude=27.16519" title="Search Plazi for locations around (long 98.77891/lat 27.16519)">Lumadeng Township</a>, 500 m radius of guesthouse at Shibali, 27.16519°N, 98.77891°E, alt. 2525m, 1–7 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY24) ; 1♀, 1.52 Km, 150° SW of Yamu river fork, S. fork of Yamu river, 27.11581°E, alt. 98.83143°E, alt. 1842m, 26 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY15) ; 1♂, Lushui County, Luzhang Township, Yaojiaping Forest Station, 25.97526°N, 98.71000°E, alt. 2515m, night collecting along the road, 20 May 2005, Ke-ji Guo leg. (GKJ013); 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59151&amp;materialsCitation.latitude=28.0465" title="Search Plazi for locations around (long 98.59151/lat 28.0465)">Binzhongluo Township</a>, Shijitong Village, 28.04650°N, 98.59151°E, alt. 1575m, 10–11 November 2004, Guo Tang leg. (Tang –04–10); 3♂ 9♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61505&amp;materialsCitation.latitude=28.0093" title="Search Plazi for locations around (long 98.61505/lat 28.0093)">Gongdang</a>, Shenshan mountain, 28.00930°N, 98.61505°E, alt. 2480–2500m, 9 October 2002, Heng-mei Yan leg. (Yan 021009) ; 1♀, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71782&amp;materialsCitation.latitude=27.16784" title="Search Plazi for locations around (long 98.71782/lat 27.16784)">Luomumuo Township</a>, 27.16784°N, 98.71782°E, alt. 2682m, 3 May 2004, Guang-xu Peng (20040503–2) ; 1♀, Gongshan County, Dulongjiang Township, Xianjiudang Village, 27.92247°N, 98.33213°E, alt. 1634m, 4, 5 November 2004, Guo Tang leg. (Tang –04–07); <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.82625&amp;materialsCitation.latitude=27.1344" title="Search Plazi for locations around (long 98.82625/lat 27.1344)">Shilajia</a> on N fork, Jamu river, 27.13440°N, 98.82625°E, alt. 1792m, 24 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY09) ; 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.56995&amp;materialsCitation.latitude=28.03287" title="Search Plazi for locations around (long 98.56995/lat 28.03287)">Bingzhongluo Township</a>, Niwaluo, 28.03287°N, 98.56995°E, alt. 1862m, 15 August 2006, Peng Hu leg. (Hu 060815) .</p><p>Etymology. This epithet derives from the Latin adjective “ catomidio ”, meaning “whip” and refers to the whip-like embolus in the male palp.</p><p>Diagnosis. This new species can be distinguished from all other congeners by the male cephalothorax bearing cephalic lobe (Fig. 54B), palpal tibia dorsally with broad projection and a horn-shaped highly sclerotized tooth (Figs 51B, D, 52A), convector long with pointed tip and proximal end with a hook-shaped projection (Figs 51A–C, 52C, D). Epigyne, ventral plate outline rectangular, posterior margin with a notch-like opening (Fig. 53A, B).</p><p>Description. Male (holotype, Fig. 54A–C): Total length: 1.53. Carapace 0.67 long, 0.57 wide, with cephalic lobe 0.29 high, brown, dual-lobed with one on top of the other and both lobes possessing eyes; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, yellowish, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PME present on most dorsal cephalic lobe. Eye sizes and interdistances: AME 0.03, ALE 0.05, PME 0.05, PLE 0.05, AME–AME 0.02, PME–PME 0.09, AME–ALE, 0.01, PME–PLE 0.03, AME–PME 0.09, ALE–ALE 0.18, PLE–PLE 0.22, ALE–PLE contiguous. Length of legs: I 2.38 (0.68, 0.76, 0.56, 0.38), II2.39 (0.66, 0.77, 0.59, 0.37), III 2.27 (0.52, 058, 0.49, 0.28), IV 2.27 (0.63, 0.71, 0.59, 0.34). Leg formula II-I-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 0.86 long, 0.59 wide, oval, brown, dorsally with distinct patterns, cardiac pattern bar-shaped, followed by two transverse chevrons, base of spinnerets brown, ventral side brown.</p><p>Palp (Figs 51A–D, 52A–E): Patella as long as tibia, tibia with three thick spine-like hairs, distal end wider, dorsally with a broad projection pointed towards the cymbium and also with a highly sclerotized horn-shaped tooth. Paracymbium simple, small, distal arm with a blunt end; embolic division: median membrane completely covering the subtegulum and tegulum in unexpanded palp; convector sclerotized, proximal end with a hookshaped projection, long, tip with pointed end, touches the apex of cymbium; embolus whip-like, distal part covered by the convector.</p><p>Female (paratype, Fig. 54D–F): Total length: 1.71. Carapace 0.66 long, 0.63 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.15 high. Sternum longer than wide, yellowish, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scapulae. Chelicerae with five promarginal and six retromarginal teeth. Eye region narrow, AER recurved. Eye sizes and interdistances: AME 0.04, ALE 0.05, PME 0.06, PLE 0.06, AME–AME 0.02, PME–PME 0.05, AME–ALE, 0.01, PME–PLE 0.03, AME–PME 0.04, ALE–ALE 0.21, PLE–PLE 0.26, ALE–PLE contiguous. Length of legs: I 2.39 (0.65, 0.78, 0.58, 0.38), II 2.93 (0.69, 0.77, 0.56, 0.37), III 1.99 (0.58, 0.63, 0.49, 0.29), IV 2.52 (0.76, 0.77, 0.62, 0.37). Leg formula II-IV-I-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.05 long, 0.75 wide, oval, pale, cardiac pattern greenish-grey, followed by two transverse chevrons, base of spinnerets black, ventral side pale.</p><p>Epigyne (Fig. 53A–C): Ventral plate outline rectangular, posterior margin with a notch-like opening, copulatory openings posteriorly located; copulatory ducts form coiled spirals in the atrium before joining to the spermathecae; spermathecae globular, present on lateral sides of dorsal plate, separated by 2/3 distance of their diameter; fertilization ducts small, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 57).</p><p>Caviphantes pseudosaxetorum Wunderlich, 1979 (Ña gƮƦ)</p><p>Figures 55–57</p><p>Caviphantes pseudosaxetorum Wunderlich, 1979 b: 87, figs 1–7 (Dmf); Lee et al. 2018: 139, fig. 1A–G (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Forest along the shelf above <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78208&amp;materialsCitation.latitude=27.16337" title="Search Plazi for locations around (long 98.78208/lat 27.16337)">Yamu river</a>, 0.4 km SE Shibali, 27.16337°N, 98.78208°E, alt. 2475m, 8 May 2004, Charles Griswold and D. H. Kavanaugh and Heng-mei Yan leg. (CGY37) .</p><p>Distribution. China, Japan, Korea, Lebanon to India, Nepal, Russia (Kuril Is.).</p><p>Genus Ceratinella Emerton, 1882 (ssẮƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD67FFABFC8C38BFFA84FE66	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD6AFFAAFC8C3B5FFB7AFB86.text	03AE87CEBD6AFFAAFC8C3B5FFB7AFB86.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceratinella acutalum Irfan & Zhang & Peng 2022	<div><p>Ceratinella acutalum sp. nov. (ḰssẮƦ)</p><p>Figures 58–60</p><p>Types. Holotype ♂, CHINA, Yunnan, Yongping County, near rice paddies, 25.36863°N, 98.54363°E, alt. 1620m, 9 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98–YP).</p><p>Etymology. This epithet derives from the Latin adjective “ acutalis ”, meaning “pointed” and refers to the pointed tip of the retrolateral tibial apophysis in the male palp.</p><p>Diagnosis. This new species resembles Ceratinella brevis (Wider, 1834) in having the male cephalic lobe absent, but can be distinguished by the distal end of retrolateral tibial apophysis pointing towards the cymbium in C. acutalum sp. nov. (Figs 58B, D, 59C), whereas the distal part touches the proximal part of paracymbium in C. brevis (Cosar, 2021, figs 12–14); distally inner margin of embolus distally with a broad lobe in C. acutalum sp. nov. (Fig. 58B), whereas absent in C. brevis (Cosar, 2021, figs 12–14).</p><p>Description. Male (holotype, Fig. 59A, B): Total length: 1.58. Carapace 0.71 long, 0.58 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.14 high. Sternum wider than long, brown, sparsely covered with microsetae; labium wider than long; maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.06, PME 0.04, PLE 0.05, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.04, PME–PLE 0.06, AME–PME 0.04, ALE–ALE 0.27, PLE–PLE 0.31, ALE–PLE contiguous. Length of legs: I 2.05 (0.58, 0.71, 0.41, 0.35), II 1.81 (0.55, 0.60, 0.39, 0.27), III 1.52 (0.47, 0.47, 0.32, 0.26), IV 1.75 (0.59, 0.52, 0.36, 0.28). Leg formula I-II-IV-III. TmI and TmIV present. Tibial spine formula: 1-1-1-1. Abdomen 0.71 long, 0.58 wide, oval, gray, covered with fine hairs.</p><p>Palp (Figs 58A–D, 59C): Tibia dorsally with broad, long apophysis, distal end slightly curved, sclerotized with pointed end; paracymbium U-shaped, distal tip slightly curved; subtegulum and tegulum highly sclerotized, protegulum vestigial; distal suprategular apophysis broad with blunt end, covered by the embolus and the tegulum. Embolic division: embolic membrane hidden on unexpended palp; tailpiece relatively long, sclerotized, slightly curved with blunt end, almost touches the basal margin of cymbium in ventral view. Embolus long, highly area, 27.16636°N, 98.77667°E, alt. 2563m, 4 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY28) .</p><p>Distribution. China.</p><p>Genus Collinsia O. Pickard-Cambridge, 1913 (ũH Ʀø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD6AFFAAFC8C3B5FFB7AFB86	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD6BFFAAFC8C3D7FFF00F927.text	03AE87CEBD6BFFAAFC8C3D7FFF00F927.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Collinsia denticulata Irfan & Zhang & Peng 2022	<div><p>Collinsia denticulata sp. nov. (dzũHƦ)</p><p>Figures 64–67, 71</p><p>sclerotized, curved towards ventral and backward to the dorsal side, distal part with broad D-shaped lobe.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 60).</p></div>	https://treatment.plazi.org/id/03AE87CEBD6BFFAAFC8C3D7FFF00F927	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD6BFFD7FF2E3E7EFD3AFD46.text	03AE87CEBD6BFFD7FF2E3E7EFD3AFD46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirrosus atrocaudatus Zhao & Li 2014	<div><p>Cirrosus atrocaudatus Zhao &amp; Li, 2014 (XÃBẼƦ) Figures 61–63</p><p>Cirrosus atrocaudatus Zhao &amp; Li, 2014 b: 15, figs 20A–D, 21A–E, 22A–F, 23A–D (Dmf).</p><p>Material examined. 1♀, CHINA, Yunnan, Fugong County, Lumadeng Township, Shibali forest station trap</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Bingzhongluo Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.4781&amp;materialsCitation.latitude=27.9767" title="Search Plazi for locations around (long 98.4781/lat 27.9767)">Gemalaka</a>, 27.97670°N, 98.47810°E, alt. 3750 m 22 August 2006, Peng Hu leg. (Hu060822) . Paratypes: 1♀, same data as holotype (Hu 060822); 2♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44648&amp;materialsCitation.latitude=27.77023" title="Search Plazi for locations around (long 98.44648/lat 27.77023)">Lishadi Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44648&amp;materialsCitation.latitude=27.77023" title="Search Plazi for locations around (long 98.44648/lat 27.77023)">Shibali</a>, 27.10520°N, 98.77980°E, alt. 2530m, 4, 6, 8, 9, 10 August 2005, Guo Tang leg. (Tang –05–02); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44648&amp;materialsCitation.latitude=27.77023" title="Search Plazi for locations around (long 98.44648/lat 27.77023)">Gongshan County</a>, Cikai Township, south side of the tunnel between Gongshan and Kongdang, 27.77023°N, 98.44648°E, alt. 3360m, 13 December 2004, Hong-bin Liang and V. F. Lee leg. (VFL –04–0028); 1 ♂ 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521°N, 98.48514°E, alt. 3208m, 29 September 2007, Xian-jin Peng leg. (20070929) ; 1♀, Longling County, Longjiang Township, Xiaoheishan Nature Reserve, 24.83671°N, 98.76185°E, alt. 2067m, hand collecting in a big log, 28 May 2005, Heng-mei Yan and Guo Ke-ji leg. (CKJ029); 1♀, Fugong County, Lumadeng Township, Yaping Village, 5 km, 27.14497°N, 98.81463°E, alt. 2000m, 7 May 2004, Heng-mei Yan leg. (20040507–3); 1♂, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Lumadeng Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Yaping Village</a>, Yaping Yakou, 12 km, rock, bank, bamboo, 27.20658°N, 98.21782°E, alt. 3280– 3100m, 8 May 2004, Heng-mei Yan leg. (20040508) .</p><p>Etymology. This epithet derives from the Latin adjective “ denticulata ”, meaning “tooth” and refers to the embolic division with teeth in male palp.</p><p>Diagnosis. This new species resembles Collinsia inerrans (O. Pickard-Cambridge, 1885) in having the similar distal suprategular apophysis, tibia with a triangular apophysis in palp (Figs 64B, D, 66D); epigyne ventral plate with lateral lobes (Figs 65A–C, 66B, C), but can be distinguished by the distal end of proximal cymbial apophysis relatively narrow with pointed end in C. denticulata sp. nov. (Figs 64B, 66D), whereas relatively broad with blunt end in C. inerrans (Fig. 69B). The inner margin of distal arm of paracymbium with broad lower projection, with blunt tip pointing towards the proximal cymbial apophysis in C. denticulata sp. nov. (Figs 64B, C, 66D), whereas inner margin slightly projecting out; with curved blunt tip pointing towards the tibia in C. inerrans (Fig. 68B). Embolus longer than wide, proximal end slightly curved and pointing towards the embolic division in C. denticulata sp. nov. (Figs 64A–C, 66A, D), whereas wider than long, projecting above the apex of cymbium in C. inerrans (Fig. 68A–C). Embolic division wider than long, covered with teeth, mesally grooved in C. denticulata sp. nov. (Figs 64A– C, 66A, D), whereas embolic division possesses two long projections with teeth in C. inerrans (Fig. 68A–C). Spermathecae elliptical, pointing towards the lateral sides in C. denticulata sp. nov. (Figs 65B, C, 66B, C), whereas spermathecae slightly curved and pointing towards the inner margin of epigyne in C. inerrans (Fig. 69B, C).</p><p>Description. Male (holotype, Fig. 67A–C, one of paratypes Fig. 67F, G): Total length: 2.62. Carapace 1.14 long, 0.91 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.31 high. Sternum wider than long, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth, reteromargin also with a long projection equipped with setae (paratype, Fig. 67F, G). Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.06, PLE 0.07, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.03, PME–PLE 0.07, AME–PME 0.06, ALE–ALE 0.32, PLE–PLE 0.36, ALE–PLE contiguous. Length of legs: I 2.97 (0.88, 1.01, 0.61, 0.47), II 2.66 (0.81, 0.88, 0.56, 0.41), III 2.37 (0.72, 0.75, 0.51, 0.39), IV 3.06 (0.93, 0.99, 0.69, 0.45). Leg formula IV-I-II-III. Tm I 0.37 and Tm IV 0.21. Tibial spine formula: 2-2-2- 1. Abdomen 1.48 long, 1.03 wide, oval, brown, covered with fine hairs.</p><p>Palp (Figs 64A–D, 66A, D): Patella short; tibia conic, with one reterolateral and one dorsal trichobothria, with two broad triangular apophyses; paracymbium L-shaped, inner margin of distal arm with broad lower projection, its blunt tip pointing towards the proximal cymbial apophysis; tegulum with transparent protegulum with broad distal end; distal suprategular apophysis sclerotized, proximal end broad, slightly grooved with blunt end. Embolic division with a broad plate, distally grooved with several long teeth, median membrane transparent, with blunt end, slightly covering the embolus in reterolateral view; embolus sclerotized, basally curved, with teeth, its blunt end pointing towards the broad plate.</p><p>Female (paratype, Fig. 67D, E): Total length: 2.38. Carapace 0.82 long, 0.76 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.23 high. Sternum wider than long, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.05, PLE 0.06, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.04, PME–PLE 0.07, AME–PME 0.07, ALE–ALE 0.32, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 2.76 (0.81, 0.9, 0.59, 0.46), II 2.5 (0.74, 0.81, 0.56, 0.39), III 2.19 (0.63, 0.71, 0.47, 0.38), IV 2.91 (0.84, 0.99, 0.64, 0.44). Leg formula IV-I-II-III. Tm I 0.32 and Tm IV 0.19. Tibial spine formula: 1-1-1-1. Abdomen 1.56 long, 1.03 wide, oval, brown, covered with fine hairs.</p><p>Epigyne (Fig. 65A–C, 66B, C): Ventral plate sclerotized, mid ventrally grooved, laterally with a lobe on each side; Copulatory ducts short, located mesally; spermathecae elliptical, pointing towards lateral sides; fertilization ducts small, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 71).</p><p>Collinsia inerrans (O. Pickard-Cambridge, 1885) (ª đũHƦ)</p><p>Figures 68–71</p><p>Erigone deserta L. Koch, 1879 c: 73 (D; suppressed for lack of usage).</p><p>Collinsia inerrans Tanasevitch, 1990: 105, figs 22.12–13, 24.36 (mf); Zhu &amp; Zhang, 2011: 120, fig 73A–E (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.4602&amp;materialsCitation.latitude=27.78447" title="Search Plazi for locations around (long 98.4602/lat 27.78447)">Cikai Township</a>, 50 km W of Gongshan on Dulong Valley Road, 27.78447°N, 98.46020°E, alt. 3370m, 01 October 2002, D. H. Kavanaugh leg. ; 2 ♂, Tengchong County, Jietou Township, 8# boundary post of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6208&amp;materialsCitation.latitude=25.80894" title="Search Plazi for locations around (long 98.6208/lat 25.80894)">Yakou</a>, 25.80894°N, 98.62080°E, alt. 2890m, 23 May 2006, Xian-jin Peng and Xin-ping Wang leg ..</p><p>Distribution. Europe, Caucasus, China, Russia to Central Asia, Japan, Korea.</p><p>Genus Conglin Zhao &amp; Li, 2014 (ṀHƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD6BFFD7FF2E3E7EFD3AFD46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD16FFD7FF2E3BBFFE53FBC7.text	03AE87CEBD16FFD7FF2E3BBFFE53FBC7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Conglin personatus Zhao and Li 2014	<div><p>Conglin personatus Zhao and Li, 2014 (AEflṀHƦ) Figures 72–74</p><p>Conglin personatus Zhao &amp; Li, 2014 b: 17, f. 24A–F, 25A, B (Df).</p><p>Material examined. 1♀, CHINA, Yunnan, Gongshan County, DulongjiangTownship, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">EastbenchofDulongjiang</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Baili Village</a>, 28.00985°N, 98.32352°E, alt. 1670m, 3 November 2004, D. H. Kavanaugh leg. (DHK –2004– 070) .</p><p>Distribution. China.</p></div>	https://treatment.plazi.org/id/03AE87CEBD16FFD7FF2E3BBFFE53FBC7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD16FFD7FE803DDEFD12F887.text	03AE87CEBD16FFD7FE803DDEFD12F887.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cristatus Irfan & Zhang & Peng 2022	<div><p>Cristatus gen. nov. (RƦø)</p><p>Type species: Cristatus makuensis sp. nov. (ḚNJRƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Cristatus ”, meaning “tuft” and referring to the tuft of hairs on distal arm of paracymbium in male palp. Gender is masculine.</p><p>Diagnosis. Cristatus gen. nov. resembles Vittatus Zhao and Li, 2014 in having the epigyne with scapoid (Figs 76A, B, 80A, B; Zhao and Li, 2014, fig. 110A), but can be distinguished from any other Erigoninae genera by the embolus long, distal portion with a coiled spiral (Fig. 78A–C); distal arm of paracymbium with a small curved tip and a tuft of spines (Fig. 78B); proximal end of reterolateral margin of cymbium with a row of thick spines (Figs 75B, D, 78B); dorsal tibial apophysis with teeth (Fig. 78A–C). Epiginal scapoid on the ventral plate in this new genus (Fig. 76A, B), whereas between the ventral and dorsal plate in Vittatus (Zhao and Li, 2014, fig. 110A).</p></div>	https://treatment.plazi.org/id/03AE87CEBD16FFD7FE803DDEFD12F887	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD16FFD4FF2E3E7EFC62F927.text	03AE87CEBD16FFD4FF2E3E7EFC62F927.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cristatus anfractus Irfan & Zhang & Peng 2022	<div><p>Cristatus anfractus sp. nov. (ỆRƦ)</p><p>Figures 76–77, 82</p><p>Types. Holotype ♂, CHINA, Yunnan, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76832&amp;materialsCitation.latitude=24.82587" title="Search Plazi for locations around (long 98.76832/lat 24.82587)">Nankang Yakou</a>, 24.82587°N, 98.76832°E, alt. 2148m, beating vegetation in understory forest, 26 May 2005, Ke-ji Guo leg.(GKJ027) . Paratypes: 2♀, same data as holotype (GKJ027); 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.33878&amp;materialsCitation.latitude=27.87961" title="Search Plazi for locations around (long 98.33878/lat 27.87961)">Dulongjiang Township</a>, Kongdang Village, 27.87961°N, 98.33878°E, alt. 1527m, 25 October 2004, Guo Tang leg. (Tang–04–04) .</p><p>Etymology. This epithet derives from the Latin adjective “ anfractus ”, meaning “curved” and refers to the curved dorsal tibial apophysis in the male palp.</p><p>Diagnosis. This new species can be distinguished from Cristatus makuensis sp. nov. by the male cephalic lobe abruptly elevated, with four long spines between the posterior median eyes in C. anfractus sp. nov. (Fig. 77A, C, D), whereas not as abruptly elevated, ocular region densely covered with microsetae in C. makuensis sp. nov. (Fig. 81A, B). The reterolateral tibial apophysis longer, protruding above the dorsal tibial apophysis in C. anfractus sp. nov. (Fig. 75A–D), whereas shorter and almost equal to the tip of dorsal tibial apophysis in C. makuensis sp. nov. (Fig. 78A–D). Scapoid tongue-shaped in C. anfractus sp. nov. (Fig. 76A, B), whereas thinner and finger-shaped in C. makuensis sp. nov. (Fig. 80A, B).</p><p>Description. Male (holotype, Fig. 77A–D): Total length: 1.35. Carapace 0.69 long, 0.56 wide; cephalic lobe 0.28 long, abruptly elevated, with eyes, comprises of sulcus below the PMEs, clypeus and ocular quad presented with lots of macrosetae, four long thick macrosetae present between the PMEs, yellowish to brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum wider than long, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, pale, with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.03, ALE 0.05, PME 0.05, PLE 0.04, AME–AME 0.04, PME–PME 0. 10, AME–ALE, 0.02, PME–PLE 0.07, AME–PME 0.12, ALE–ALE 0.24, PLE–PLE 0.25, ALE–PLE 0.01. Length of legs: I 2.47 (0.63, 0.78, 0.61, 0.45), II 2.38 (0.63, 0.76, 0.56, 0.43), III 1.93 (0.52, 0.61, 0.48, 0.32), IV 2.36 (0.64, 0.76, 0.59, 0.38). Leg formula I-II-IV-III. Tm I 0.28 and Tm IV 0.22. Patella with 2 spines. Tibial spines thick and long; tibial spine formula: 2-2-1-1. Abdomen 0.83 long, 0.59 wide, oval, pale, mid dorsally with a longitudinal greenish-grey band followed by three chevrons, ventral side pale.</p><p>Palp (Fig. 75A–D): Patella as long as tibia; tibia with one reterolateral and one dorsal trichobothria, reterolateral apophysis sclerotized extending above the dorsal tibial apophysis; dorsal tibial apophysis black, sclerotized with teeth, anteriorly with a short black tooth in dorsal view; paracymbium sclerotized, hook-shaped, distal arm with tuft of spines, tip with a small slightly curved projection, proximal end of reterolateral margin of cymbium with a row of seven thick spines; distal suprategular apophysis proximally broad, sclerotized, tip slightly curved; tegulum with a tomb shaped transparent protegulum. Embolic division: radix sclerotized, broad, round; terminal apophysis short, slightly curved; embolus long, arises from inner lateral margin of the radix, distal end forming a coiled spiral around the protegulum.</p><p>Female (one of paratypes, Fig. 77E, F): Total length: 1.51. Carapace 0.71 long, 0.60 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct, ocular region with long spines. Clypeus 0.24 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, yellow, with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.06, PME 0.05, PLE 0.05, AME–AME 0.03, PME–PME 0.07, AME–ALE, 0.01, PME–PLE 0.03, AME–PME 0.06, ALE–ALE 0.21, PLE–PLE 0.24, ALE–PLE contiguous. Length of legs: I 2.39 (0.70, 0.75, 0.59, 0.35), II 2.34 (0.66, 0.76, 0.56, 0.36), III 1.89 (0.53, 0.62, 0.43, 0.31), IV 2.32 (0.65, 0.74, 0.55, 0.37). Leg formula I-II-IV-III. Tm I 0.26 and Tm IV 0.21. Patella with 2 spines. Tibial spines thick and long; tibial spine formula: 2-2-1-1. Abdomen 1.04 long, 0.69 wide, oval, pale, mid dorsally with a longitudinal brownish-black band followed by two chevrons and a small brownish-black patch posteriorly, ventral side pale.</p><p>Epigyne (Fig. 76A–C): Scapoid sclerotized, tongueshaped, longer than wide; ventral plate transparent, wider than long, round posteriorly. copulatory openings present at the junction of dorsal and ventral plate. Vulva: Dorsal plate wider than long; copulatory ducts simple, present mesally; spermathecae globular, separated by a distance of 2/3 of their diameter; fertilization ducts small, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 82).</p></div>	https://treatment.plazi.org/id/03AE87CEBD16FFD4FF2E3E7EFC62F927	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD15FFDFFC8C3F9EFA78FE06.text	03AE87CEBD15FFDFFC8C3F9EFA78FE06.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cristatus makuensis Irfan & Zhang & Peng 2022	<div><p>Cristatus makuensis sp. nov. (ḚNJRƦ)</p><p>Figures 78–82</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.2966&amp;materialsCitation.latitude=27.68611" title="Search Plazi for locations around (long 98.2966/lat 27.68611)">Maku</a>, 27.68611°N, 98.29660°E, alt. 2097m, 02 September 2006, Peng Hu leg. (Hu060902) . Paratypes: 1♂ 1♀, same data as holotype (Hu060902); 2♂, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Dulongjiang Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">East</a> bench of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Dulongjiang</a> at Baili Village, 28.00985°N, 98.32352°E, alt. 1670m, 3 November 2004, D. H. Kavanaugh leg. ; 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.33213&amp;materialsCitation.latitude=27.92247" title="Search Plazi for locations around (long 98.33213/lat 27.92247)">Dulongjiang Township</a>, Xianjiudang Village, 27.92247°N, 98.33213°E, alt. 1634m, 4, 5 November 2004, Guo Tang leg. (Tang–04–07).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. See genus diagnosis.</p><p>Description. Male (holotype, Fig. 81A–C): Total length: 1.66. Carapace 0.69 long, 0.56 wide; cephalic lobe 0.38 high, with eyes, clypeus and ocular region with lots of microsetae, ocular quad with a long thick macrosetae, light yellow; fovea, cervical and radial grooves distinct. Clypeus 0.25 high. Sternum wider than long, light yellow, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, pale, with three promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.05, PLE 0.05, AME–AME 0.02, PME–PME 0. 06, AME–ALE, 0.02, PME–PLE 0.04, AME–PME 0.08, ALE–ALE 0.15, PLE–PLE 0.16, ALE–PLE contiguous. Length of legs: I 2.65 (0.75, 0.86, 0.62, 0.42), II 2.49 (0.76, 0.78, 0.56, 0.39), III 2.01 (0.60, 0.62, 0.46, 0.33), IV 2.47 (0.69, 0.76, 0.60, 0.42). Leg formula I-II-IV-III. Tm I 0.28 and Tm IV 0.20. Patella with two spines. Tibial spines thick and long; tibial spine formula: 2-2-1-1. Abdomen 0.97 long, 0.58 wide, oval, pale, mid dorsally with a longitudinal grey band followed by two chevrons and a small black patch posteriorly, ventral side pale.</p><p>Palp (Figs 78A–D, 79A, B): Patella as long as tibia; tibia with two reterolateral and one dorsal trichobothria; reterolateral tibial apophysis sclerotized, slightly curved and pointing towards dorsal tibial apophysis; dorsal tibial apophysis black, sclerotized with teeth, anteriorly with a short black tooth; paracymbium sclerotized, hook-shaped, distal arm with a tuft of spines, tip with a small slightly curved projection; proximal end of reterolateral margin of cymbium with a row of thick spines; distal suprategular apophysis proximally broad, sclerotized, tip slightly curved and pointing towards the cymbium; tegulum with a tomb shaped transparent protegulum. Embolic division: radix sclerotized, broad and round; terminal apophysis short, not very conspicuous on unexpanded palp, with pointed end; embolus arises from inner lateral margin of the radix, long, distal portion forming a coiled spiral around the protegulum.</p><p>Female (one of paratypes, Fig. 81D, E): Total length: 1.73. Carapace 0.69 long, 0.56 wide; cephalic region slightly elevated, yellow; fovea, cervical and radial grooves distinct, ocular region with long spines. Clypeus 0.15 high. Sternum longer than wide, yellowish–green, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, yellow, with three promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.06, PLE 0.06, AME–AME 0.02, PME–PME 0.05, AME–ALE, 0.01, PME–PLE 0.02, AME–PME 0.05, ALE–ALE 0.19, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 2.33 (0.64, 0.76, 0.56, 0.37), II 2.26 (0.62, 0.73, 0.55, 0.36), III 1.82 (0.49, 0.57, 0.47, 0.29), IV 2.25 (0.61, 0.72, 0.58, 0.34). Leg formula I-II-IV-III. Tm I 0.26 and Tm IV 0.19. Patella with 2 spines. Tibial spines thick and long; tibial spine formula: 2-2-1-1. Abdomen 1.04 long, 0.69 wide, oval, pale, mid dorsally with a longitudinal dark grey band followed by two chevrons and a small black patch posteriorly, ventral side pale.</p><p>Epigyne (Fig. 80A–C): Scapoid sclerotized, fingershaped, posterior margin almost touches the posterior margin of ventral plate; ventral plate transparent, wider than long. copulatory openings present at the junction of dorsal and ventral plate. Vulva: Dorsal plate wider than long; copulatory ducts simple, present mesally; spermathecae globular, separated by a distance of 2/3</p><p>of their diameter; fertilization ducts small, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 82).</p><p>Genus Curtimeticus Zhao &amp; Li, 2014 (ƉẨƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD15FFDFFC8C3F9EFA78FE06	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD1EFFDDFC8C38FEFAA2FDE6.text	03AE87CEBD1EFFDDFC8C38FEFAA2FDE6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Curtimeticus rutundus Irfan & Zhang & Peng 2022	<div><p>Curtimeticus rutundus sp. nov. (ṆƉẨƦ)</p><p>Figures 83, 84</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Cikai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.46038&amp;materialsCitation.latitude=27.7844" title="Search Plazi for locations around (long 98.46038/lat 27.7844)">Dahaituo</a>, 27.78440°N, 98.46038°E, alt. 3363m, 13 August 2006, Peng Hu leg. (Hu060813).</p><p>Etymology. This epithet derives from the Latin adjective “ rutundus ”, meaning “round” and refers to the round spermathecae in the epigyne.</p><p>Diagnosis. This new species resembles Curtimeticus nebulosus Zhou and Li, 2014 in having the similar wide ventral plate and the copulatory openings at the junction of dorsal and ventral plate (Fig. 83B, C; Zhou and Li, 2014, fig. 28C), but can be distinguished by the shorter and circular copulatory duct in C. rutundus sp. nov. (Fig. 83B, C), whereas straight in C. nebulosus (Zhou and Li, 2014, fig. 28C). Spermathecae globular in C. rutundus sp. nov. (Fig. 83B, C), whereas elliptical in C. nebulosus (Zhou and Li, 2014, fig. 28C).</p><p>Description. Female (holotype, Fig. 83A): Total length: 2.57. Carapace 0.79 long, 0.63 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum wider than long, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.05, PLE 0.06, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.02, PME–PLE 0.05, AME–PME 0.05, ALE–ALE 0.27, PLE–PLE 0.30, ALE–PLE contiguous. Length of legs: I 3.27 (0.91, 0.95, 0.85, 0.56), II 2.96 (0.81, 0.93, 0.74, 0.48), III 2.20 (0.72, 0.53, 0.54, 0.41), IV 3.09 (0.88, 0.95, 074, 0.52). Leg formula I-IV-II-III. Tm I 0.28 and Tm IV</p><p>0.21. Tibial spine formula: 2-2-1-1. Abdomen 1.78 long, 1.16 wide, oval, brown, covered with fine hairs.</p><p>Epigyne (Fig. 83B, C): Ventral plate sclerotized, wide, mid ventrally grooved; copulatory openings at the junction of dorsal and ventral plate; copulatory ducts short, located mesally, forming a loop before entering the spermathecae; spermathecae globular; fertilization ducts short, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 84).</p><p>Genus Erigone Audouin, 1826 (ẮƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD1EFFDDFC8C38FEFAA2FDE6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD1CFFC2FC8C3BDEFC62FA07.text	03AE87CEBD1CFFC2FC8C3BDEFC62FA07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erigone ansula Irfan & Zhang & Peng 2022	<div><p>Erigone ansula sp. nov. (NḦẮƦ)</p><p>Figures 85–87, 97</p><p>Types. Holotype ♂, China Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45407&amp;materialsCitation.latitude=27.69655" title="Search Plazi for locations around (long 98.45407/lat 27.69655)">Qiqi Yakou</a>, 27.69655°N, 98.45407°E, alt. 3675m,</p><p>27 September 2007, Xian-jin Peng leg. (200709027). Paratypes: 6♂ 2♀, same data as holotype (200709027).</p><p>Etymology. This epithet derives from the Latin adjective “ ansula ”, meaning “hook” and refers to the hook-shaped paracymbium in the male palp.</p><p>Diagnosis. This new species resembles Erigone jageri Baehr, 1984 in having the similar hook-shaped paracymbium, embolus with a protruding tip in male palp and similar broad ventral plate in epigyne (Figs 85A, B, 86A, B; Baehr, 1984, figs 7, 8; Thaler, 1993, figs 31, 32), but can be distinguished by tibia only with one dorsal apophysis, its end broad and pointing away from the cymbium in E. ansula sp. nov. (Fig. 85B); whereas with one reterolateral tibial apophysis with pointed end and one dorsal tibial apophysis with blunt end in E. jageri (Baehr, 1984, figs 5, 7). The anterior radical process long, slightly curved with blunt end, protruding above the apex of cymbium in E. ansula sp. nov. (Fig. 85A, B, D), whereas small, retained below the apex of cymbium in E. jageri (Baehr, 1984, figs 5, 7). Embolic membrane protruding above the apex of cymbium in E. ansula sp. nov. (Fig. 85A–D), whereas retained below the apex of cymbium in E. jageri (Baehr, 1984, figs 5, 7). Epigyne: spermathecae elliptical in E. ansula sp. nov. (Fig. 86A–C), whereas globular in E. jageri (Thaler, 1993, figs 31). Dorsal plate pentagonal in E. ansula sp. nov. (Fig. 86A–C), whereas with posterior end broad and round in E. jageri (Thaler, 1993, fig. 31).</p><p>Description. Male (holotype, Fig. 87A, B): Total length: 1.53. Carapace 0.51 long, 0.52 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.14 high. Sternum longer than wide, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow,AER recurved, PME slightly procurved. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.04, PLE 0.05, AME–AME 0.01, PME–PME 0.04, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.03, ALE–ALE 0.21, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 1.87 (0.55, 0.62, 0.36, 0.34), II 1.73 (0.53, 0.55, 0.33, 0.32), III 1.44 (0.44, 0.45, 0.27, 0.28), IV 1.92 (0.57, 0.68, 0.38, 0.29). Leg formula IV-I-II-III. Tm I 0.19 and Tm IV 0.16. Tibial spine formula: 2-2-1-1. Abdomen 0.85 long, 0.56 wide, oval, greenish-grey.</p><p>Palp (Fig. 85A–D): Femur long, almost equal to the length of tibia + cymbium collectively; patella small sparsely covered with microsetae; tibia sclerotized, with reterolateral and dorsal trichobothria, with broad dorsal tibial apophysis, slightly curved, pointing away from the cymbium; paracymbium sclerotized, hook-shaped, distal tip slightly curved with blunt end; subtegulum and tegulum highly sclerotized, with long protegulum, its blunt tip protruding above the apex of cymbium; distal suprategular apophysis sclerotized, curved with pointed end, pointing towards the anterior radical process. Embolic division: radix with broad plate, sclerotized; anterior radical process long, slightly curved with blunt end, protruding above the apex of cymbium; embolic membrane sclerotized, basally wider, distal tip pointed. Embolus long, sclerotized, with pointed tip.</p><p>Female (paratype, Fig. 87C, D): Total length: 1.78. Carapace 0.72 long, 0.52 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.04, PLE 0.05, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.04, ALE–ALE 0.21, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 1.68 (0.51, 0.57, 0.31, 0.29), II 1.41 (0.46, 0.48, 0.25, 0.22), III 1.35 (0.40, 0.43, 0.26, 0.26), IV 1.72 (0.52, 0.59, 0.33, 0.28). Leg formula IV-I-II-III. Tm I 0.17 and Tm IV 0.14. Tibial spine formula: 2-2-1-1. Abdomen 1.06 long, 0.71 wide, oval, dark gray.</p><p>Epigyne (Fig. 86A–C): Ventral plate wider than long, posterior median edge somewhat protruding; copulatory openings in the posterior median edge, copulatory ducts long, running parallel to the lateral wall of ventral plate, somewhat coiled before entering the spermathecae. Dorsal plate pentagonal. Spermathecae elliptical, present at the apex of dorsal plate. Fertilization ducts short, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 97).</p></div>	https://treatment.plazi.org/id/03AE87CEBD1CFFC2FC8C3BDEFC62FA07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD03FFC0FC8C3CFEFC36FEC7.text	03AE87CEBD03FFC0FC8C3CFEFC36FEC7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erigone atra Blackwall 1833	<div><p>Erigone atra Blackwall, 1833 (XẮƦ)</p><p>Figures 88–90, 97</p><p>Argus nigrimanus Walckenaer, 1841: 346 (Dm) .</p><p>Erigone atra Blackwall, 1833: 195 (Dmf); Tu &amp; Hormiga, 2010: 61, fig. 8a–f (f); Poole, 2019: 2, f. 2 (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 2♀, CHINA, Yunnan, Fugong County, Lishadi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.7798&amp;materialsCitation.latitude=27.1052" title="Search Plazi for locations around (long 98.7798/lat 27.1052)">Shibali</a>, 27.10520°N, 98.77980°E, alt. 2530m, 04–10 August 2005, Guo Tang leg. (Tang–05–02); 3 ♂ 15♀, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69459&amp;materialsCitation.latitude=25.7572" title="Search Plazi for locations around (long 98.69459/lat 25.7572)">Datang Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69459&amp;materialsCitation.latitude=25.7572" title="Search Plazi for locations around (long 98.69459/lat 25.7572)">Longtang He</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69459&amp;materialsCitation.latitude=25.7572" title="Search Plazi for locations around (long 98.69459/lat 25.7572)">Muguayuan</a>, 25.75720°N, 98.69459°E, alt. 2078m, 16 May 2006, Xianjin Peng, Xin-ping Wang and Peng Hu leg. (Peng060516) .</p><p>Distribution. Central Asia, China, Europe, Japan, Korea, Mongolia, North America, Russia (European to the Far East).</p><p>Erigone prominens Bösenberg &amp; Strand, 1906 (ḇẘ ẮƦ)</p><p>Figures 91–93, 97</p><p>Erigone doenitzi Strand, 1918: 75 (Df) .</p><p>Erigone prominens B̂senberg &amp; Strand, 1906: 168, pl. 12, fig 270 (Dmf); Suzuki et al. 2018: 32, fig. e (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♂ 1♀, CHINA, Yunnan, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.64114&amp;materialsCitation.latitude=25.45931" title="Search Plazi for locations around (long 98.64114/lat 25.45931)">Qiaotou Village</a>, 25.45931°N, 98.64114°E, alt. 1652m, 17 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY04) ; 1♂, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66619&amp;materialsCitation.latitude=25.55844" title="Search Plazi for locations around (long 98.66619/lat 25.55844)">Zhoujiapo</a>, 25.55844°N, 98.66619°E, alt. 1660m, 16 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY03) ; 4♂ 8♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.65446&amp;materialsCitation.latitude=27.77055" title="Search Plazi for locations around (long 98.65446/lat 27.77055)">Cikai Township</a>, 3 km N of Gongshan on Pula river at hydropower diversion dam, 27.77055°N, 98.65446°E, alt. 1500m, 24 September 2002, D. H. Kavanaugh, P. E. Marek and Da-zhi Dong leg. (DHK –2002–027) .</p><p>Distribution. Asia, Introduced to Africa, Australia, New Zealand.</p></div>	https://treatment.plazi.org/id/03AE87CEBD03FFC0FC8C3CFEFC36FEC7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD01FFC0FC8C383EFAF9FC46.text	03AE87CEBD01FFC0FC8C383EFAF9FC46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erigone sinensis Schenkel 1936	<div><p>Erigone sinensis Schenkel, 1936 (ϕ⁂ẮƦ)</p><p>Figures 94–96</p><p>Erigone amdoensis Schenkel, 1963: 109, fig. 64a–d (Dmf). Erigone sinensis Schenkel, 1936b: 61, fig. 19 (Df); Tanasevitch, 2013c: 283, figs 63–65, 70 (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♂ 1♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521°N, 98.48514°E, alt. 3208m, 29 September 2007, Xian-jin Peng leg. (20070929).</p><p>Distribution. China, Kazakhstan, Kyrgyzstan, Mongolia, Russia.</p><p>Genus Frontinellina van Helsdingen, 1969 (new to China) (ƀƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD01FFC0FC8C383EFAF9FC46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD01FFC5FC8C3ABFFD2EF946.text	03AE87CEBD01FFC5FC8C3ABFFD2EF946.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Frontinellina gemalakaensis Irfan & Zhang & Peng 2022	<div><p>Frontinellina gemalakaensis sp. nov. (ƏḚƀƉƦ) Figures 98, 99</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Bingzhongluo Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Gemalaka</a>, 27.98139ºN, 98.48134ºE, alt. 4000m, 20 August 2006, Peng Hu leg. (Hu060820).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Frontinellina locket Helsdingen, 1970 in having the similar elongated spermathecae (Fig. 98B, C; Helsdingen, 1970, figs 73, 74), but can be distinguished by the spiral tubes with 7.5 coils in F. gemalakaensis sp. nov. (Fig. 98B, C), whereas with 6 coils in M. locketi (Helsdingen, 1970, fig. 73).`</p><p>Description. Female (holotype, Fig. 98A): Total length: 4.71. Carapace 1.67 long, 1.27 wide, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.36 high. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and four retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.09, ALE 0.11, PME 0.09, PLE 0.11, AME–AME 0.05, PME–PME 0.08, AME–ALE, 0.13, PME–PLE 0.12, AME–PME 0.10, ALE–ALE 0.62, PLE–PLE 0.65, ALE–PLE contiguous.</p><p>Length of legs: I 8.03 (2.08, 2.58, 2.15, 1.22), II 7.22 (1.96, 2.26, 1.95, 1.05), III 5.03 (1.59, 1.41, 1.32, 0.71), IV 6.29 (1.75, 2.08, 1.75, 0.71). Leg formula I-II-IV-III. Tm I 0.82 and Tm IV 0.45. Tibial spine formula: 2-2- 2-2. Abdomen 3.05 long, 2.07 wide, oval, dorsally with folium-shaped brown pattern followed by white patches; ventral side brown.</p><p>Epigyne (Fig. 98B, C): Scape almost triangular, curved in ventral direction, ventrally with a socket. In ventral view, epigynal plate densely covered with long, thick spines. Vulva: entrance of spiral tubes located laterally, visible in dorsal view of vulva. Spiral tubes with thick wall and chitinous, with 7.5 coils. Turning points and spermathecae present anteriorly at the apex of spiral tubes. Spermathecae elongated, curved back between the spiral tube coils. Fertilization duct running through the axis of coils, present laterally.</p><p>Distribution. Known only from the type locality (Fig. 99).</p><p>Genus Gnathonarium Karsch, 1881 (gssƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD01FFC5FC8C3ABFFD2EF946	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD04FFC4FF2E3FBFFADBFA47.text	03AE87CEBD04FFC4FF2E3FBFFADBFA47.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gnathonarium dentatum (Wider 1834)	<div><p>Gnathonarium dentatum (Wider, 1834) (dzǥgssƦ) Figures 100, 101, 105</p><p>Theridion dentatum Wider, 1834: 223, pl. 15, fig. 8 (Dmf). Gongylidium dentatum Simon, 1884a: 492, figs 276–279 (mf); Tanasevitch, 2013b: 173, figs 7–12, 22–27, 38–94 (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 2♂ 8♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.39525&amp;materialsCitation.latitude=27.44348" title="Search Plazi for locations around (long 98.39525/lat 27.44348)">Dandang Park</a>, 27.44348°N, 98.39525°E, alt. 1496m, 24 September 2002, Chang-min Yin and Xiang Xu leg. (No. 3) ; 2♂, Tengchong County, Baihai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.55814&amp;materialsCitation.latitude=25.12339" title="Search Plazi for locations around (long 98.55814/lat 25.12339)">Shuanghai Village</a>, 25.12339°N, 98.55814E °, 1760m, 29 May 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY14) .</p><p>Distribution. Caucasus, Central Asia, China, Europe, Japan, North Africa, Russia to Korea, Turkey.</p></div>	https://treatment.plazi.org/id/03AE87CEBD04FFC4FF2E3FBFFADBFA47	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD05FFCBFC8C3CBFFD2CF806.text	03AE87CEBD05FFCBFC8C3CBFFD2CF806.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gnathonarium gibberum Oi 1960	<div><p>Gnathonarium gibberum Oi, 1960 (ỀẘgssƦ) Figures 102, 103, 105</p><p>Gnathonarium gibberum Oi, 1960 a: 149, figs 44–49 (Dmf); Yin et al. 2012: 491, figs 226a–e (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 2♂ 1♀, CHINA, Yunnan, Tengchong County, Beihai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.55362&amp;materialsCitation.latitude=25.12608" title="Search Plazi for locations around (long 98.55362/lat 25.12608)">Beihaishidi</a>, 25.12608°N, 98.55362°E, alt. 1760m, 4 June 2006, Peng Hu leg. (YHY27) .</p><p>Distribution. China, Japan, Korea, Russia.</p><p>Gnathonarium taczanowskii (O. Pickard-Cambridge, 1873) (ḀDzgssƦ)</p><p>Figures 104, 105</p><p>Erigone taczanowskii O. Pickard-Cambridge, 1873: 443, pl. 41, fig. 10 (Dm).</p><p>Gnathonarium taczanowskii Tanasevitch, 2006b: 303 (regarded as valid, after Buckle et al. 2001: 120, S); Tanasevitch, 2013b: 177, figs 95–104 (S). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Longyang County, Bawan Township; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87382&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87382/lat 24.98535)">Nu Jiang</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87382&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87382/lat 24.98535)">Dongfeng</a> bridge in <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87382&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87382/lat 24.98535)">Bawan</a>, 24.98535°N, 98.87382°E, alt. 670m, on river side and rocks and in weedy vegetation and cultivation, night collecting, 29 May 2005, Charles Griswold and D. H. Kavanaugh leg. (CGY130) .</p><p>Distribution. Alaska, Canada, China, Kazakhstan, Mongolia, Russia.</p><p>Genus Gongylidiellum Simon, 1884 (ṄÞƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD05FFCBFC8C3CBFFD2CF806	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD0AFFCAFF2E3EFFFA95F806.text	03AE87CEBD0AFFCAFF2E3EFFFA95F806.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gongylidiellum acerosus Irfan & Zhang & Peng 2022	<div><p>Gongylidiellum acerosus sp. nov. (IJḦṄÞƦ)</p><p>Figures 106–108</p><p>Types. Holotype ♂, CHINA, Yunnan, Longling County,</p><p>Longjiang Township, Xiaoheishan Forest Reserve, Guchengshan, 24.82888°N, 98.76001°E, alt. 2020m, 27 May 2005, D. H. Kavanaugh and Charles Griswold leg. (2005–032C).</p><p>Etymology. This epithet derives from the Latin adjective “ acerosus ”, meaning “needle-like”, referring to the needle-like posterior end of the lamella characteristca in the male palp.</p><p>Diagnosis. This new species can be distinguished from all other congeners by male with round cephalic lobe (Fig. 107B); posterior end of lamella characteristca with a long, needle-like projection, extending above the apex of cymbium (Fig. 106A, B, D); protegulum longer than wide, finger-shaped, with blunt end in ventral view (Fig. 106D).</p><p>Description. Male (holotype, Fig. 107A–C): Total length: 1.92. Carapace 0.86 long, 0.61 wide; cephalic lobe pale, 0.37, broad, round, with cephalic pits, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.17 high. Sternum almost round, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.06, PME 0.05, PLE 0.05, AME–AME 0.02, PME–PME 0.27, AME–ALE, 0.02, PME–PLE 0.09, AME–PME 0.18, ALE–ALE 0.23, PLE–PLE 0.27, ALE–PLE contiguous. Length of legs: I 3.02 (0.81, 0.97, 0.76, 0.48), II 2.98 (0.83, 0.94, 0.76, 0.45), III 2.37 (0.66, 0.76, 0.60, 0.35), IV 2.8 (0.77, 0.88, 0.75, 0.41). Leg formula I-II-IV-III. Tm I 0.29 and Tm IV 0.21. Tibial spine formula: 2-2-1- 1. Abdomen 1.06 long, 0.66 wide, oval, brown, posterior end with irregular transverse lines.</p><p>Palp (Fig. 106A–D): Patella as long as tibia, curved mesally; tibia with one retrolateral and one dorsal trichobothria, dorsal tibial apophysis sclerotized, tongueshaped in retrolateral and dorsal view, prolateral tibial apophysis short, tapering towards the tip; paracymbium sclerotized, hook-shaped, distal arm broad with irregular margin; distal suprategular apophysis sclerotized, tip slightly grooved, with blunt end; tegulum bell-shaped, proximally with bulged edge, protegulum distinctly developed, finger shaped with blunt end. Lamella characteristca sclerotized, longer than wide, tapering towards tip anteriorly, distal end distinctively long, needlelike, extending above the apex of the cymbium. Embolic membrane small. Embolus sclerotized, moderately long, strongly curved, like inverted U-shaped.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 108).</p><p>Genus Gongylidioides Oi, 1960 (AEƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD0AFFCAFF2E3EFFFA95F806	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD0BFFC9FC8C3EFFFC51F967.text	03AE87CEBD0BFFC9FC8C3EFFFC51F967.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gongylidioides laqueus Irfan & Zhang & Peng 2022	<div><p>Gongylidioides laqueus sp. nov. (ƬAEƉƦ)</p><p>Figures 109, 110, 113</p><p>Types. Holotype ♀, CHINA, Yunnan, Fugong County,</p><p><a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.7798&amp;materialsCitation.latitude=27.1052" title="Search Plazi for locations around (long 98.7798/lat 27.1052)">Lishadi Township</a>, Shibali, 27.10520°N, 98.77980°E, alt. 2530m, 04–10 August 2005, Guo Tang leg. (Tang– 05–02). Paratypes: 2♀, same data as holotype (Tang– 05–02) .</p><p>Etymology. This epithet derives from the Latin noun “ laqueus ”, meaning “loop”, referring to the copulatory ducts forming broad loops posteriorly before joining to the spermathecae in epigyne.</p><p>Diagnosis. This new species can be distinguished from all other congeners by the two spirals of copulatory ducts posteriorly located (Fig. 109A–C), whereas anteriorly located in others (Tu &amp; Li, 2006, figs 1H–I, 2I, J, 3I, J, 4C–F, 6H–I). Spermathecae present at the apex of dorsal plate (Fig. 109A–C), whereas laterally located in others (Tu &amp; Li, 2006, figs 1H–I, 2I, J, 3I, J, 4C–F, 6H–I).</p><p>Description. Female (holotype, Fig. 110A, B): Total length: 2.26. Carapace 0.81 long, 0.64 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.13 high. Sternum wider than long, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER recurved, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.05, PME 0.04, PLE 0.04, AME–AME 0.03, PME–PME 0.08, AME–ALE, 0.01, PME–PLE 0.04, AME–PME 0.07, ALE–ALE 0.22, PLE–PLE 0.25, ALE–PLE contiguous. Length of legs: I 2.80 (0.87, 0.89, 0.64, 0.40), II 2.69 (0.81, 0.87, 0.61, 0.40), III 2.15 (0.67, 0.66, 0.50, 0.32), IV 2.63 (0.76, 0.85, 0.65, 0.37). Leg formula I-II-IV-III. Tm I 0.31 and Tm IV 0.24. Tibial spine formula: 2-2-1-1. Abdomen 1.45 long, 0.96 wide, oval, dark brown, ventral side dark brown.</p><p>Epigyne (Fig. 109A–C):Ventral plate wider than long; copulatory openings present mid-ventrally at the junction of dorsal and ventral plate on posterior end. Vulva: dorsal plate wider than long, almost exposed; copulatory ducts long, coiled with two spirals posteriorly; spermathecae globular, present at the apex of dorsal plate, pointing towards the anterior margin of ventral plate; fertilization ducts short, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 113).</p></div>	https://treatment.plazi.org/id/03AE87CEBD0BFFC9FC8C3EFFFC51F967	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD08FFCDFC8C3E5FFA82F806.text	03AE87CEBD08FFCDFC8C3E5FFA82F806.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gongylidioides lingulatus Irfan & Zhang & Peng 2022	<div><p>Gongylidioides lingulatus sp. nov. (ŮḦAEƉƦ) Figures 111–113</p><p>Types. Holotype ♀, CHINA, Yunnan, Forest along shelf above <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78208&amp;materialsCitation.latitude=27.16337" title="Search Plazi for locations around (long 98.78208/lat 27.16337)">Yamu river</a>, 0.4 km SE Shibali, 27.16337°N, 98.78208°E, alt. 2475m, 8 May 2004, Charles Griswold and D. H. Kavanaugh and Heng-mei Yan leg. (CGY37) . Paratypes: 1♀, same data as holotype (CGY37); 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77667&amp;materialsCitation.latitude=27.16636" title="Search Plazi for locations around (long 98.77667/lat 27.16636)">Lumadeng Township</a>, Shibali forest station trap area, 27.16636°N, 98.77667°E, alt. 2563m, 4 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY28) .</p><p>Etymology. This epithet derives from the Latin adjective “ lingulate ”, meaning “tongue-shaped”, referring to the tongue-shaped dorsal plate in epigyne.</p><p>Diagnosis. This new species resembles Gongylidioides rimatus (Ma &amp; Zhu, 1990) in having the reduced ventral plate, only small extension in lateral view, dorsal plate almost exposed in epigyne (Fig. 111A–C; Tu &amp; Li, 2006, fig. 6H), but can be distinguished by the dorsal plate tongue-shaped, longer than wide in G. lingulatus sp. nov. (Fig. 111A–C), whereas bell-shaped, broad posteriorly in G. rimatus (Tu &amp; Li, 2006, fig. 6H). Spermathecae present almost in longitudinal position in G. lingulatus sp. nov. (Fig. 111A–C), whereas present horizontally in G. rimatus (Tu &amp; Li, 2006, fig. 6H).</p><p>Description. Female (holotype, Fig. 112A, B): Total length: 2.57. Carapace 1.23 long, 0.88 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.09, PLE 0.08, AME–AME 0.03, PME–PME 0.06, AME–ALE, 0.02, PME–PLE 0.05, AME–PME 0.05, ALE–ALE 0.31, PLE–PLE 0.35, ALE–PLE contiguous. Length of legs: I 3.37 (0.91, 1.13, 0.77, 0.56), II 3.19 (0.89, 1.06, 0.75, 0.49), III 2.74 (0.80, 0.87, 0.72, 0.35), IV 3.63 (1.07, 1.19, 0.90, 0.47). Leg formula IV-I-II-III. Tm I 0.39 and Tm IV 0.31. Tibial spine formula: 2-2-1-1. Abdomen 1.66 long, 1.02 wide, oval, gray, dorsally with black band, ventrolaterally with longitudinal band, ventral side gray with greenish-grey band.</p><p>Epigyne (Fig. 111A–C): Ventral plate reduced, only small extension; copulatory openings present at the junction of dorsal and ventral plate posteriorly. Vulva: dorsal plate tongue-shaped almost exposed in ventral view; copulatory ducts short, forming pair of loops anteriorly; spermathecae globular, present laterally on dorsal plate, present longitudinally, pointing towards the anterior margin of ventral plate; fertilization ducts short, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 113).</p><p>Genus Gongylidium Menge, 1868 (AEƂƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD08FFCDFC8C3E5FFA82F806	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD0CFFF7FC8C3EFFFF0FF887.text	03AE87CEBD0CFFF7FC8C3EFFFF0FF887.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gongylidium bifurcatus Irfan & Zhang & Peng 2022	<div><p>Gongylidium bifurcatus sp. nov. (ĀAEƂƦ)</p><p>Figures 114–116, 119</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County,</p><p>Gongdangshen mountain, 28.00332°N, 98.36590°E, alt. 1900m, 5 October 2002, Chang-min Yin and Xiang Xu leg. (No. 14). Paratypes: 2♂ 4♀, same data as holotype (No. 14) ; 2♂ 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Jietou Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Zoujiapo Village</a>, 25.24920ºN, 98.40560ºE, 1734m, 24 October 2003, Guo Tang leg. (Tang031024); 2♂, 20 km N Liuku, along West Bank of Salween river, Genmazhai, 26.06667°N, 98.84833°E, alt. 975m, 21 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg.(98– WB); 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">NujiangPrefecture</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">SanjiangTownship</a>, Lushui County, Nu Jiang, 25.72964°N, 98.87180°E, alt. 790m, 26 June 2000, D. H. Kavanaugh, Charles Griswold and Heng-mei Yan leg. (00–Lan) .</p><p>Etymology. This epithet derives from the Latin adjective “ bifurcatus ”, meaning “forked”, referring to the bifurcated distal end of the retrolateral tibial apophysis in the male palp.</p><p>Diagnosis. This new species can be distinguished from all other congeners by retrolateral tibial apophysis bifurcated, dorsal tibial apophysis somewhat triangular and distal suprategular apophysis trapezoid retrolateral view; epigyne ventral plate highly sclerotized, copulatory ducts inverted U-shaped (Figs 114B, C, 115A–C).</p><p>Description. Male (holotype, Fig. 116A–C): Total length: 2.41. Carapace 1.05 long, 0.85 wide; cephalic region slightly elevated with microsetae, brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum almost round, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.07, PLE 0.08, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.02, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.32, PLE–PLE 0.35, ALE–PLE contiguous. Length of legs: I 4.16 (1.14, 1.31, 1.10, 0.61), II 3.96 (1.01, 1.31, 0.96, 0.68), III 3.11 (0.86, 0.99, 0.79, 0.47), IV 3.66 (0.98, 1.22, 0.85, 0.61). Leg formula I-II-IV-III. Tm I 0.34 and Tm IV 0.29. Tibial spine formula: 2-2- 1-1. the other tibia dorsally with 2 to 3 trichobothria. Abdomen 1.35 long, 0.78 wide, oval, pale, base of spinnerets black.</p><p>Palp (Fig. 114A–D): Patella shorter than tibia, mesally grooved; tibia longer than wide, conical, with two retrolateral and one dorsal trichobothria; distal end of retrolateral tibial apophysis bifurcated, dorsal tibial apophysis somewhat triangular; paracymbium transverse U-shaped; distal end of suprategular apophysis somewhat trapezoid in retrolateral view; tegulum almost round; protegulum reduced. Lamella characteristca longer than wide, anterior part sclerotized, moderately long, overlapping the suprategulum, posterior end as long as the distal suprategular apophysis. Embolic membrane reduced. Embolus sclerotized, short, with pointed end retained below the apex of cymbium.</p><p>Female (paratype, Fig. 116D–F): Total length: 2.53. Carapace 1.01 long, 0.71 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.15 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.06, PLE 0.07, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.03, PME–PLE 0.05, AME–PME 0.06, ALE–ALE 0.31, PLE–PLE 0.36, ALE–PLE contiguous. Length of legs: I 3.52 (0.96, 1.14, 0.85, 0.57), II 3.07 (0.86, 1.01, 0.76, 0.44), III 2.65 (0.72, 0.81, 0.69, 0.43), IV 3.61 (0.97, 1.18, 0.91, 0.55). Leg formula IV-I-II-III. Tm I 0.26 and Tm IV 0.19. Tibial spine formula: 2-2-1-1. The other tibia dorsally with 2 to 3 trichobothria. Abdomen 1.52 long, 0.98 wide, oval, pale, base of spinnerets black.</p><p>Epigyne (Fig. 115A–C): Ventral plate sclerotized, posterior margin narrow, beaked-shaped, prominent in lateral view; dorsal plate rectangular, wider than long; copulatory openings arched, present at the junction of dorsal and ventral plate; Vulva: copulatory ducts simple, fused at the center, forming loop before entering the spermathecae; spermathecae globular; fertilization ducts short, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 119).</p></div>	https://treatment.plazi.org/id/03AE87CEBD0CFFF7FC8C3EFFFF0FF887	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD36FFF7FF2E3E7FFC51FA47.text	03AE87CEBD36FFF7FF2E3E7FFC51FA47.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gongylidium manibus Irfan & Zhang & Peng 2022	<div><p>Gongylidium manibus sp. nov. (ṜḦAEƂƦ)</p><p>Figures 117–119</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Dulongjiang Township, near San Dui, 27.71766°N, 100.26764’°E, alt. 2574m, 29 October 2004, V. F. Lee leg. (VFL –04–0009).</p><p>Etymology. This epithet derives from the Latin adjective “ manibus ”, meaning “hand-like” and refers to the hand-like dorsal tibial apophysis in the male palp.</p><p>Diagnosis. This new species can be distinguished from all other congeners by the dorsal tibial apophysis tip with seven teeth (Fig. 117B–D); embolus short, with pointed end (Fig. 117A–C).</p><p>Description. Male (holotype, Fig. 118A, B): Total length: 2.09. Carapace 1.04 long, 0.81 wide; cephalic region slightly elevated, dark brown fovea, cervical and radial grooves distinct. Clypeus 0.17 high. Sternum longer than wide, dark brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances:AME 0.05, ALE 0.10, PME 0.09, PLE 0.09, AME–AME 0.02, PME–PME 0.08, AME– ALE, 0.02, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.32, PLE–PLE 0.36, ALE–PLE contiguous. Length of legs: I 3.27 (0.97, 1.01, 0.75, 0.54), II 3.07 (0.89, 0.99, 0.73, 0.46), III 2.62 (0.75, 0.85, 0.61, 0.41), IV 3.47 (0.97, 1.13, 0.85, 0.52). Leg formula IV-I-II-III. Tm I 0.38 and Tm IV 0.26. Tibial spine formula: 2-2-1-1. Abdomen 1.27 long, 0.78 wide, oval, brown, proximal end with a light gray longitudinal band followed by six transverse light gray patches posteriorly, ventral side light brown, densely covered with fine hairs.</p><p>Palp (Fig. 117A–D): Patella shorter than tibia, curved mesally; tibia wider than long, with one retrolateral and one dorsal trichobothria, dorsal tibial apophysis sclerotized, tip with 7 teeth in ventral view; paracymbium sclerotized, U-shaped, distal arm broad with long spine; distal suprategular apophysis sclerotized, small, tip slightly grooved, with blunt end; tegulum almost round, with membranous protegulum. Lamella characteristca sclerotized, wider than long with blunt end anteriorly, tapering towards tip, posterior end slightly curved. Embolic membrane small with serrated end. Embolus sclerotized, short, tip slightly curved with pointed end.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 119).</p></div>	https://treatment.plazi.org/id/03AE87CEBD36FFF7FF2E3E7FFC51FA47	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD36FFF7FC1E3F5FFAF7F7A7.text	03AE87CEBD36FFF7FC1E3F5FFAF7F7A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gracilentus Irfan & Zhang & Peng 2022	<div><p>Gracilentus gen. nov. (dzƦø)</p><p>Type species: Gracilentus denticulatus sp. nov. . (ØdzdzƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Gracilentus ”, meaning “simple”, referring to the simple paracymbium in the male palp. Gender is masculine.</p><p>Diagnosis. Gracilentus gen. nov. can be distinguished from any other Erigoninae genus by the embolic division with broad round radix, anterior margin with a tongueshaped projection, giving rise to stout embolus covered by the convector, embolus hidden on unexpanded palp (Fig. 120A, C, 121A–C). Epigyne with ventral plate longer than wide, protruding above the epigastric furrow posteriorly, posterior margin irregular. Copulatory ducts extending above or behind the spermathecae anteriorly with or without fused loop (Fig. 122A–C).</p></div>	https://treatment.plazi.org/id/03AE87CEBD36FFF7FC1E3F5FFAF7F7A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD35FFFFFC8C3DBFFC50FE07.text	03AE87CEBD35FFFFFC8C3DBFFC50FE07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gracilentus denticulatus Irfan & Zhang & Peng 2022	<div><p>Gracilentus denticulatus sp. nov. . (dzdzƦ)</p><p>Figures 120–123, 128</p><p>Types. Holotype ♂, CHINA, Yunnan, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70986&amp;materialsCitation.latitude=25.40024" title="Search Plazi for locations around (long 98.70986/lat 25.40024)">Shabadi Village</a>, 25.40024°N, 98.70986°E, alt. 1923m, 15 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY02) . Paratypes: 1♂ 25♀, same data as holotype (YHY02); 2♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66619&amp;materialsCitation.latitude=25.55844" title="Search Plazi for locations around (long 98.66619/lat 25.55844)">Jietou Township</a>, Zhoujiapo, 25.55844°N, 98.66619°E, alt. 1660m, 16 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY03) ; 3♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.57839&amp;materialsCitation.latitude=25.21218" title="Search Plazi for locations around (long 98.57839/lat 25.21218)">Qushi Township</a>, Xiangyanqiao Village, 25.21218°N, 98.57839°E, alt. 1500m, 4 June 2006, Peng Hu leg. (YHY28) ; 2♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.25488&amp;materialsCitation.latitude=25.35391" title="Search Plazi for locations around (long 98.25488/lat 25.35391)">Houqiao Township</a>, 25.35391°N, 98.25488°E, alt. 1785m, 28 May 2006, Xin-ping Wang and Peng Hu leg. (Wang 060528–1) ; 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.22735&amp;materialsCitation.latitude=25.3578" title="Search Plazi for locations around (long 98.22735/lat 25.3578)">Houqiao Township</a>, Doujiazhai Village, 25.35780°N, 98.22735°E, alt. 1673m, 30 May 2006, Xin-ping Wang and Peng Hu leg. (Wang 060530) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70347&amp;materialsCitation.latitude=25.39262" title="Search Plazi for locations around (long 98.70347/lat 25.39262)">Jietou Township</a>, Shaba Village, 25.39262°N, 98.70347°E, alt. 1850m, 25 May 2006, Xinping Wang and Peng Hu leg. (Hu 060525) .</p><p>Etymology. This epithet derives from the Latin adjective “ denticulata ”, meaning “teeth”, referring to the radix with teeth in the male palp.</p><p>Diagnosis. See genus diagnosis.</p><p>Description. Male (holotype, Fig. 121E, 123A– C): Total length: 2.75. Carapace 1.18 long, 0.98 wide; cephalic lobe 0.38 high, with eyes, brown; sulcus below eye-bearing lobe with many microsetae; fovea, cervical and radial grooves distinct. Clypeus 0.34 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, dark brown, with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.09, PME 0.07, PLE 0.08, AME–AME 0.04, PME– PME 0.10, AME–ALE, 0.08, PME–PLE 0.07, AME– PME 0.09, ALE–ALE 0.42, PLE–PLE 0.46, ALE–PLE contiguous. Length of legs: I 4.44 (1.31, 1.41, 1.11, 0.61), II 4.31 (1.23, 1.42, 1.09, 0.57), III 3.12 (0.65, 0.95, 0.81, 0.41), IV 4 (1.18, 1.27, 1.07, 0.48). Leg formula I-II-IVIII. Tm I and Tm IV present. Tibial spine formula: 2-2-1- 1. Abdomen 1.57 long, 0.89 wide, oval, pale, mid dorsally with a longitudinal pale band, dorso-laterally with a dark green-grey pattern followed by three transverse chevrons, ventral side pale.</p><p>Palp (Fig. 120A–D, 121A–D): Patella much shorter than tibia; tibia with one reterolateral and one dorsal trichobothria, reterolateral tibial apophysis with blunt end; paracymbium sclerotized, U-shaped in retrolateral view and S-shaped in ventral view, posterior margin with a small projection which almost touches the cymbium in prolateral view. Embolic division: radix sclerotized, broad, round with several teeth, anterior margin with a tongue-shaped projection, distal part long and curved as a flap, completely covering the embolus; embolus curved, stout, sclerotized, completely covered by the anterior radical process and hidden in unexpanded palp.</p><p>Female (one of paratypes, Fig. 123D, E): Total length: 2.51. Carapace 1.15 long, 0.85 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.25 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scapulae. Chelicerae sclerotized, dark brown, with five promarginal and six retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.06, PLE 0.07, AME–AME 0.04, PME–PME 0.07, AME–ALE, 0.03, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.30, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 4.35 (1.27, 1.41, 1.08, 0.59), II 4.30 (1.29, 1.31, 1.09, 0.61), III 3.01 (0.89, 0.93, 0.75, 0.44), IV 3.87 (1.14, 1.17, 1.02, 0.54). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.57 long, 0.89 wide, oval, pale, mid dorsally with a longitudinal pale band, dorso-laterally with a dark greenish-grey pattern followed by three transverse chevrons, ventral side pale.</p><p>Epigyne (Fig. 122A–C): Ventral plate, longer than wide, protruding above the epigastric furrow posteriorly, posterior margin irregular. copulatory openings present at the posterior margin of the ventral plate. Vulva: Dorsal plate longer than wide, fused with ventral plate posteriorly; copulatory ducts present mesally, forming a long loop before joining to the spermathecae; spermathecae globular, extending above the copulatory ducts anteriorly, separated by 2/3 distance of their diameter; fertilization ducts small, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 128).</p></div>	https://treatment.plazi.org/id/03AE87CEBD35FFFFFC8C3DBFFC50FE07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD3EFFFEFC8C38FFFF0EFA27.text	03AE87CEBD3EFFFEFC8C38FFFF0EFA27.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gracilentus serratus Irfan & Zhang & Peng 2022	<div><p>Gracilentus serratus sp. nov. (ḏḦdzƦ)</p><p>Figures 124, 125, 128</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.57167&amp;materialsCitation.latitude=25.22186" title="Search Plazi for locations around (long 98.57167/lat 25.22186)">Qushi Township</a>, Heiyuhe L and scape, 25.22186°N, 98.57167°E, alt. 1550m, 2 June 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY20) . Paratypes: 2♀, same data as holotype; 1♀, Fugong County, 4.5 km Aludi, 27.10829°N, 98.87162°E, alt. 1263m, 22 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY05) .</p><p>Etymology. This epithet derives from the Latin adjective “ serratus ”, meaning “saw-edged” and refers to the saw-shaped posterior margin of the ventral plate in the epigyne.</p><p>Diagnosis. The new species resembles Gracilentus tengchongensis sp. nov. in having similar spermathecae and copulatory ducts (Fig. 124A–C; Fig. 126A–C), but can be distinguished by the ventral plate wider than long and posterior margin serrated in G. serratus sp. nov. (Fig. 124A–C), whereas longer than wide and posterior margin not serrated in G. tengchongensis sp. nov. (Fig. 126A–C).</p><p>Description. Female (holotype, Fig. 125A, B): Total length: 2.82. Carapace 0.97 long, 0.83 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.26 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, dark brown, with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.06, PME 0.06, PLE 0.07, AME–AME 0.04, PME–PME 0.07, AME–ALE, 0.03, PME–PLE 0.01, AME–PME 0.04, ALE–ALE 0.30, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 4.31 (1.26, 1.36, 1.08, 0.61), II 4.09 (1.17, 1.39, 0.97, 0.56), III 2.54 (0.86, 0.92, 0.76, 0.32), IV 3.84 (1.11, 1.16, 1.11, 0.46). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.85 long, 1.34 wide, oval, pale, mid dorsally with a longitudinal pale band, dorso-laterally with a dark grey pattern followed by three transverse chevrons, ventral side pale.</p><p>Epigyne (Fig. 124A–C): Ventral plate wider than long, protruding above the epigastric furrow posteriorly, posterior margin serrated; copulatory openings present at the posterior margin of the ventral plate. Vulva: Dorsal plate rectangular; copulatory ducts sclerotized, fused, protruding above the spermathecae anteriorly; spermathecae elliptical, pointing towards the posterior lateral wall of ventral plate, separated by a distance of 2/3 their diameter; fertilization ducts small, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 128).</p></div>	https://treatment.plazi.org/id/03AE87CEBD3EFFFEFC8C38FFFF0EFA27	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD3FFFFDFF2E3C9FFA6EFE26.text	03AE87CEBD3FFFFDFF2E3C9FFA6EFE26.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gracilentus tenchongensis Irfan & Zhang & Peng 2022	<div><p>Gracilentus tenchongensis sp. nov. (ŔṖdzƦ)</p><p>Figures 126–128</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, Tengyue Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.4187&amp;materialsCitation.latitude=25.01814" title="Search Plazi for locations around (long 98.4187/lat 25.01814)">Baofeng Temple</a>, 25.01814°N, 98.41870°E, alt. 1790m, 31 May 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY15) . Paratypes: 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45181&amp;materialsCitation.latitude=24.94861" title="Search Plazi for locations around (long 98.45181/lat 24.94861)">Qingshui Township</a>, Rehai, 24.94861°N, 98.45181°E, alt. 1470m, 1 June 2006, Peng Hu leg. (YHY17) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. See diagnosis of Gracilentus serrata sp. nov. .</p><p>Description. Female (holotype, Fig. 127A, B): Total length: 2.79. Carapace 1.07 long, 0.86 wide, brown; cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long,</p><p>distal end broad with scopulae. Chelicerae sclerotized, dark brown, with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.06, PME 0.06, PLE 0.07, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.02, PME–PLE 0.05, AME–PME 0.08, ALE–ALE 0.30, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 4.3 (1.24, 1.41, 1.07, 0.58), II 4.19 (1.17, 1.39, 1.07, 0.56), III 2.96 (0.91, 0.91, 0.75, 0.39), IV 3.73 (1.11, 1.14, 0.99, 0.49). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.72 long, 1.19 wide, oval, pale, mid dorsally with a longitudinal pale band, dorso-laterally with a dark grey pattern followed by four transverse chevrons, ventral side pale.</p><p>Epigyne (Fig. 126A–C): Ventral plate, longer than wide, protruding above the epigastric furrow posteriorly, posterior margin depressed transversely; copulatory openings present at the posterior margin of the ventral plate. Vulva: Dorsal plate D-shaped; copulatory ducts sclerotized, fused, protruding above the spermathecae anteriorly; spermathecae elliptical, pointing towards the posterior lateral wall of ventral plate, separated by a distance of 2/3 their diameter; fertilization ducts small, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 128).</p><p>Genus Himalaphantes Tanasevitch, 1992 (ẲĦƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD3FFFFDFF2E3C9FFA6EFE26	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD3CFFE5FC8C389FFF0EFBA7.text	03AE87CEBD3CFFE5FC8C389FFF0EFBA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes aduncus Irfan & Zhang & Peng 2022	<div><p>Himalaphantes aduncus sp. nov. (NḦẲĦƦ)</p><p>Figures 129–131, 146</p><p>Types. Holotype ♂, CHINA, Yunnan, Lushui County, Yaojiaping, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71027&amp;materialsCitation.latitude=25.97479" title="Search Plazi for locations around (long 98.71027/lat 25.97479)">Pianma Road</a> 44.7 km, 25.97479°N, 98.71027°E, alt. 2516m, disturbed forest; dusting webs in understory, 19–20 May 2005, Charles Griswold leg. (CGY111) . Paratypes: 2♂ 1♀, same data as holotype (CGY111); 1♂ 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87383&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87383/lat 24.98535)">Lumadeng Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87383&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87383/lat 24.98535)">Yaping Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87383&amp;materialsCitation.latitude=24.98535" title="Search Plazi for locations around (long 98.87383/lat 24.98535)">Shibali</a>, 27.16515°N, 98.77975°E, alt. 2527m, 01 May 2004, Guang-xu Peng leg. (20040501– 1); 2♂, Long yang County, Ba wan Township, Dong feng bridge, 24.98535ºN, 98.87383ºE, 670m, beach of Nu Jiang river, 29 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ031) .</p><p>Etymology. This epithet derives from the Latin adjective “ aduncus ”, meaning “hook”, referring to the hook-shaped dorsal tip of the distal suprategular apophysis in the male palp.</p><p>Diagnosis. The male of new species resembles that of Himalaphantes pseudoaduncus sp. nov. in having the similar distal suprategular apophysis; proximal cymbial apophysis and lamella characteristca sinuous, extending ventrally (Fig. 129A–D; Fig. 142A–D), but can be distinguished by the proximal projection of distal arm of paracymbium finger-shaped in H. aduncu s sp. nov. (Fig. 129B, D), whereas beak-shaped in H. pseudoaduncus sp. nov. (Fig. 142B, D). The distal tip of radix round in H. aduncu s sp. nov. (Fig. 129A), whereas somewhat rectangular in H. pseudoaduncus sp. nov. (Fig. 142A). The thumb not completely covered by the embolus in H. aduncu s sp. nov. (Fig. 129A), whereas completely covered in H. pseudoaduncus sp. nov. (Fig. 142A). Female resembles that of H. fugongensis sp. nov. in having the similar stretcher and posterior median plate in epigyne (Fig. 130A, C; Fig. 138A, C) but can be distinguished by the spermathecae bean-shaped in H. aduncus sp. nov. (Fig. 130B, C), whereas L-shaped in H. fugongensis sp. nov. (Fig. 138B, C). Scape with a deep depression at the centre, the lateral lobe absent in H. aduncus sp. nov. (Fig. 130A, B), whereas the central depression not very deep, the lateral lobe present on each side in H. fugongensis sp. nov. (Fig. 138A, B).</p><p>Description: Male (holotype, Fig. 131A, B): Total length: 3.41; carapace 1.59 long, 1.23 wide, yellowish brown;cephalic region slightly elevated, with a longitudinal brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.32 high. Sternum longer than wide, brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae yellowish brown, much longer, with two promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.10, ALE 0.12, PME 0.11, PLE 0.11, AME–AME 0.04, AME–ALE, 0.06 PME–PME 0.06, PME–PLE 0.07, AME–PME, 0.11, ALE–ALE 0.53, PLE–PLE 0.55, ALE–PLE 0.02. Legs with annuli; length of legs: I 8.77 (2.31, 2.92, 2.23, 1.31), II 7.31 (1.98, 2.43, 1.89, 1.01), III 4.57 (1.23, 1.49, 1.22, 0.63), IV 6.38 (1.78, 1.91, 1.74, 0.95); leg formula I-II-IV-III. Tm I 0.76 and Tm IV 0.55. Tibial dorsal spine formula: 2-2-2-2. Abdomen 1.82 long, 0.98 wide, oval, gray-black, proximal end with a pair of oblique white bands followed by irregular white patches extending posteriorly: ventral side yellowish, with irregular greenish-grey and white patches.</p><p>Palp (Fig. 129A–D): Patella half as long as tibia, dorsally with a long thick spine; tibia longer than wide, with two retrolateral and one dorsal trichobothria. Cymbium with a prolateral shallow notch, proximal cymbial apophysis present with blunt end. Paracymbium with fine spines proximally, distal part with a small finger-shaped projection, its distal arm wider than long with blunt end. Distal suprategular apophysis sclerotized, dorsal tip hook-shaped, ventral margin transparent. Radix longer than wide, distal tip round. Lamella characteristca sinuous extending forward with serrated tip. Median membrane broad, curved distally. Embolus small, with pointed tip attached to small thumb.</p><p>Female (one of paratypes, Fig. 131C, D): Total length: 3.11; carapace 1.39 long, 1.09 wide, yellow; cephalic region slightly elevated, with a longitudinal brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.33 high. Sternum longer than wide, brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae yellowish brown,</p><p>with three promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.12, PME 0.11, PLE 0.10, AME–AME 0.05, AME–ALE, 0.06 PME–PME 0.06, PME–PLE 0.06, AME–PME, 0.13, ALE–ALE 0.49, PLE–PLE 0.53, ALE–PLE 0.03. Legs with annuli; length of legs: I 7.32 (2.03, 2.36, 1.82, 1.11), II 6.25 (1.81, 1.95, 1.54, 0.95), III 4.61 (1.43, 1.35, 1.14, 0.69), IV 5.85 (1.75, 1.83, 1.41, 0.86); leg formula I-II-IV-III. Tm I 0.61 and Tm IV 0.48. Tibial dorsal spine formula: 2-2-2- 2. Abdomen 1.77 long, 1.19 wide, oval, yellow, proximal end with a longitudinal band followed by irregular brown patches extending posteriorly; ventral side yellow, with irregular brown and white patches.</p><p>Epigyne (Fig. 130A–C): Scape wider than long, with a deep depression posteriorly; stretcher longer than wide with round end. copulatory openings present in lateral pockets. Entrance grooves sinuous. Posterior median plate rectangular. Spermathecae relatively large, beanshaped.</p><p>Distribution. Known only from the type locality (Fig. 146).</p></div>	https://treatment.plazi.org/id/03AE87CEBD3CFFE5FC8C389FFF0EFBA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD24FFE5FF2E3D1FFDB8F867.text	03AE87CEBD24FFE5FF2E3D1FFDB8F867.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes azumiensis (Oi 1979)	<div><p>Himalaphantes azumiensis (Oi, 1979) (ŤẲĦƦ) Figures 132–135, 146</p><p>Lepthyphantes azumiensis Oi, 1979: 333, figs 16–18 (Dmf).</p><p>Himalaphantes azumiensis T anasevitch, 1992: 45, fig. 3f–h (Tmf from Lepthyphantes); Yin et al. 2012: 497, fig. 230a–e (f). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Gongshan County, Cikai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.46038&amp;materialsCitation.latitude=27.7844" title="Search Plazi for locations around (long 98.46038/lat 27.7844)">Dahaituo</a>, 27.78440°N, 98.46038°E, alt. 3363m, 13 August 2006, Peng Hu (Hu 060813) ; 1♀, Gongshan County, Bingzhongluo Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.4781&amp;materialsCitation.latitude=27.9767" title="Search Plazi for locations around (long 98.4781/lat 27.9767)">Gemalaka</a>, 27.97670°N, 98.47810°E, alt. 3750 m 22August 2006, Peng Hu leg. (HU060822) ; 2♀, Gongshan County, Cikai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.5071&amp;materialsCitation.latitude=27.79458" title="Search Plazi for locations around (long 98.5071/lat 27.79458)">Dabadi</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.5071&amp;materialsCitation.latitude=27.79458" title="Search Plazi for locations around (long 98.5071/lat 27.79458)">Gongshan</a>, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.5071&amp;materialsCitation.latitude=27.79458" title="Search Plazi for locations around (long 98.5071/lat 27.79458)">Pula river</a> downward, 27.79458 °N, 98.5071°E, alt. 3025–3990m, 04 October 2002, Heng-mei Yan leg. (Yan 021004); 7 ♂ 8♀, Lushui County, Pianma Township, Yaojiaping forest station, 25.96911°N, 98.70713°E, alt. 2586m, roadside, 18 May 2005, Ke-ji Guo leg. (GKJ009); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67091&amp;materialsCitation.latitude=27.738445" title="Search Plazi for locations around (long 98.67091/lat 27.738445)">Gongshan County</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67091&amp;materialsCitation.latitude=27.738445" title="Search Plazi for locations around (long 98.67091/lat 27.738445)">Cikai Township</a>, naer <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67091&amp;materialsCitation.latitude=27.738445" title="Search Plazi for locations around (long 98.67091/lat 27.738445)">Gongshan Hotel</a>, 27.7384444°N, 98.6709167°E, 1460m, 29 September 2002, Chang-min Yin and Xiang Xu leg. (No. 9) ; 1♀, Gongshan to Binzhongluo, 1500–1550m, same with Gongshan 4–6 July 2000, Heng-mei Yan, D. H. Kavanaugh, Charles Griswold, Hong-bin Liang, Darrell Ubick and Da-zhi Dong leg. (00–GB) .</p><p>Distribution. China, Japan, Russia.</p></div>	https://treatment.plazi.org/id/03AE87CEBD24FFE5FF2E3D1FFDB8F867	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD24FFEBFC8C3A7FFF0EFA67.text	03AE87CEBD24FFEBFC8C3A7FFF0EFA67.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes auriculus Irfan & Zhang & Peng 2022	<div><p>Himalaphantes auriculus sp. nov. (ĄĝẲĦƦ) Figures 136, 137, 146</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Cikai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.50714&amp;materialsCitation.latitude=27.794582" title="Search Plazi for locations around (long 98.50714/lat 27.794582)">Dabadi</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.50714&amp;materialsCitation.latitude=27.794582" title="Search Plazi for locations around (long 98.50714/lat 27.794582)">Gongshan</a>, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.50714&amp;materialsCitation.latitude=27.794582" title="Search Plazi for locations around (long 98.50714/lat 27.794582)">Pula River</a> downward, 27.7945833°N, 98.5071389°E, 3025–3990m, 4 October 2002, Heng-mei Yan leg. (Yan021004) . Paratypes: 1♀, same data as holotype female (Yan021004); 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.51667&amp;materialsCitation.latitude=27.78333" title="Search Plazi for locations around (long 98.51667/lat 27.78333)">Cikai Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.51667&amp;materialsCitation.latitude=27.78333" title="Search Plazi for locations around (long 98.51667/lat 27.78333)">Dabadi</a>, North bank of Pula river, 27.78333°N, 98.51667°E, alt. 3030m, 28 September 2002, Heng-mei Yan leg. (Yan020928) .</p><p>Etymology. This epithet derives from the Latin adjective “ auricula ”, meaning “ear lobe”, referring to the scape lateral margin with an ear lobe-shaped outgrowth in the epigyne.</p><p>Diagnosis. The new species resembles Himalaphantes fugongensis sp. nov. in having the similar spermathecae and posterior median plate in epigyne (Fig. 136A–C; Fig. 138A–C), but can be distinguished by the lateral lobes short in H. auriculus sp. nov. (Fig. 136A–C), whereas three times longer in H. fugongensis sp. nov. (Fig. 138A–C). The length of posterior margin of scape three and half times longer than the lateral lobe in H. auriculus sp. nov. (Fig. 136A–C), whereas the lateral lobe two and half times longer than the posterior margin of scape in H. fugongensis sp. nov. (Fig. 138A–C).</p><p>Description: Female (holotype, Fig. 137A, B): Total length: 4.18; carapace 1.53 long, 1.09 wide, brown; cephalic region slightly elevated, with a brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.29 high. Sternum longer than wide, dark brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae brown, with four promarginal and three retromarginal teeth. Eye region narrow,AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.09, ALE 0.12, PME 0.11, PLE 0.10, AME–AME 0.05, AME–ALE, 0.07, PME–PME 0.07, PME–PLE 0.07, AME–PME, 0.13, ALE–ALE 0.55, PLE–PLE 0.58, ALE–PLE 0.02. Legs with annuli; length of legs: I 8.77 (2.31, 2.92, 2.23, 1.31), II 7.31 (1.98, 2.43, 1.89, 1.01), III 4.57 (1.23, 1.49, 1.22, 0.63), IV 6.38 (1.78, 1.91, 1.74, 0.95); leg formula I-II-IV-III. Tm I 0.69 and Tm IV 0.46. Tibial dorsal spine formula: 2-2-2-2. Abdomen 2.65 long, 1.79 wide, oval, yellow, proximal end with a longitudinal band followed by irregular green patches extending posteriorly; ventral side green, with irregular greenish patches.</p><p>Epigyne (Fig. 136A–C): Scape wider than long, with a deep depression posteriorly and a lateral lobe on each side; stretcher longer than wide with round end. copulatory openings present in lateral pockets. Entrance grooves sinuous. Posterior median plate trapezoid. Spermathecae relatively large, L-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 146).</p></div>	https://treatment.plazi.org/id/03AE87CEBD24FFEBFC8C3A7FFF0EFA67	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD2AFFEBFF2E3F5FFC50F847.text	03AE87CEBD2AFFEBFF2E3F5FFC50F847.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes fugongensis Irfan & Zhang & Peng 2022	<div><p>Himalaphantes fugongensis sp. nov. (AEṄẲĦƦ) Figures 138, 139, 146</p><p>Types. Holotype ♀, CHINA, Yunnan, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.83148&amp;materialsCitation.latitude=27.4591" title="Search Plazi for locations around (long 98.83148/lat 27.4591)">Yamu river</a>, 27.45910°N, 98.83148°E, alt. 1820m, 26 April 2004, Guang-xu Peng leg. (20040426–2).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Himalaphantes aduncus sp. nov. in having the similar stretcher and posterior median plate in epigyne (Fig. 138A–C; Fig. 130A–C), but can be distinguished by the spermathecae L-shaped in H. fugongensis sp. nov. (Fig. 138A–C), whereas bean-shaped in Himalaphantes aduncus sp. nov. (Fig. 130A–C). Scape with the lateral lobe present in H. fugongensis sp. nov. (Fig. 138A–C), whereas absent in Himalaphantes aduncus sp. nov. (Fig. 130A–C).</p><p>Description: Female (holotype, Fig. 139A, B): Total length: 4.23; carapace 1.64 long, 1.17 wide, yellowish brown; cephalic region slightly elevated, with a brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.32 high. Sternum longer than wide, brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae yellowish brown, with four promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.13, ALE 0.16, PME 0.14, PLE 0.14, AME–AME 0.03, AME–ALE, 0.04, PME–PME 0.03, PME–PLE 0.05, AME–PME, 0.13, ALE–ALE 0.56, PLE–PLE 0.59, ALE–PLE contiguous. Legs with annuli; length of legs: I 8.81 (2.32, 2.85, 2.38, 1.26), II 7.31 (2.08, 2.34, 1.91, 0.98), III 5.17 (1.55, 1.49, 1.39, 0.74), IV 6.65 (1.94, 1.94, 1.83, 0.94); leg formula I-II-IV-III. Tm I 0.78 and Tm IV 0.51. Tibial dorsal spine formula: 2-2-2-2. Abdomen 2.79 long, 1.79 wide, oval, yellow, proximal end with a longitudinal band followed by irregular greenish-grey patches extending posteriorly; ventral side greenish-grey, with irregular greenish-grey patches.</p><p>Epigyne (Fig. 138A–C): Scape wider than long, with a deep depression posteriorly and a lateral lobe on each side; stretcher longer than wide with round end. copulatory openings present in lateral pockets. Entrance grooves sinuous. Posterior median plate rectangular. Spermathecae relatively large, L-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 146).</p></div>	https://treatment.plazi.org/id/03AE87CEBD2AFFEBFF2E3F5FFC50F847	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD28FFE9FF2E3DBFFC50F8E7.text	03AE87CEBD28FFE9FF2E3DBFFC50F8E7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes gyratus Irfan & Zhang & Peng 2022	<div><p>Himalaphantes gyratus sp. nov. (ṆḆẲĦƦ)</p><p>Figures 140, 141, 146</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, 77 km of new road to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.41081&amp;materialsCitation.latitude=27.91034" title="Search Plazi for locations around (long 98.41081/lat 27.91034)">Donglongjiang</a>, 27.91034ºN, 98.41081ºE, alt. 2183m, 8–9 November 2004, Guo Tang leg. (Tang–04–09) . Paratypes: 6♀, same data as holotype (Tang–04–09) .</p><p>Etymology. This epithet derives from the Latin adjective “ gyratus ”, meaning “round”, referring to the round scape in the epigyne.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the distinct kidney-shaped lateral lobes of scape, stretcher head almost round and the spermathecae C-shaped (Fig. 140A–C).</p><p>Description: Female (holotype, Fig. 141A, B): Total length: 3.79; carapace 1.63 long, 1.23 wide, yellowish brown; cephalic region slightly elevated, with a longitudinal brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.33 high. Sternum longer than wide, brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae brown, with three promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.11, ALE 0.13, PME 0.13, PLE 0.15, AME–AME 0.03, AME–ALE, 0.04, PME–PME 0.06, PME–PLE 0.05, AME–PME, 0.14, ALE–ALE 0.53, PLE–PLE 0.56, ALE–PLE 0.01. Legs with annuli; length of legs: I 10.26 (2.75, 3.29, 2.77, 1.45), II 8.19 (2.31, 2.48, 2.19, 1.21), III 5.66 (1.84, 1.37, 1.54, 0.91), IV 7.83 (2.14, 2.28, 2.08, 1.06); leg formula I-II-IV-III. Tm I 0.79 and Tm IV 0.53. Tibial dorsal spine formula: 2-2-2-2. Abdomen 2.38 long, 1.41 wide, oval, yellow, proximal end with a longitudinal band followed by irregular greenish-grey patches extending posteriorly; ventral side yellow, with irregular greenishgrey and white patches.</p><p>Epigyne (Fig. 140A–C): Scape wider than long, a with kidney-shaped lateral lobe one each side; stretcher head almost round. Copulatory openings present in lateral pockets. Entrance grooves sinuous. Posterior median plate trapezoid. Spermathecae relatively large, C-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 146).</p></div>	https://treatment.plazi.org/id/03AE87CEBD28FFE9FF2E3DBFFC50F8E7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD28FFEFFC8C3EDFFC50F947.text	03AE87CEBD28FFEFFC8C3EDFFC50F947.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes pseudoaduncus Irfan & Zhang & Peng 2022	<div><p>Himalaphantes pseudoaduncus sp. nov. (ẄŤẲĦƦ) Figures 142, 143, 146</p><p>Types. Holotype ♂, CHINA, Yunnan, Lushui County, Pianma Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61704&amp;materialsCitation.latitude=26.00949" title="Search Plazi for locations around (long 98.61704/lat 26.00949)">Feng Xue Yakou</a>, 26.00949°N, 98.61704°E, alt. 3142m, along the road, 17 May 2005, Ke-ji Guo leg. (GKJ006) .</p><p>Etymology. This epithet derives from the similarity of the new species to Obscuriphantes aduncus sp. nov.</p><p>Diagnosis. The male of new species resembles that of Himalaphantes aduncus sp. nov. in having the similar distal suprategular apophysis; proximal cymbial apophysis and lamella characteristca sinuous, protruding above (Fig. 142A–D; Fig. 129A–D), but can be distinguished by the proximal projection of distal arm of paracymbium beak-shaped in H. pseudoaduncus sp. nov. (Fig. 142B, D), whereas finger-shaped in H. aduncus sp. nov. (Fig. 129B, D). The distal tip of radix somewhat rectangular in H. pseudoaduncus sp. nov. (Fig. 142A), whereas round in H. aduncus sp. nov. (Fig. 129A). The thumb completely covered by the embolus in H. pseudoaduncus sp. nov. (Fig. 129A), whereas not completely covered in H. aduncus sp. nov. (Fig. 129A).</p><p>Description: Male (holotype, Fig. 143A–D): Total length: 3.30; carapace 1.69 long, 1.28 wide, yellowish brown; cephalic region slightly elevated, with a longitudinal brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.28 high. Sternum longer than wide, blackish brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae yellowish brown, much longer, with one promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.09, ALE 0.12, PME 0.11, PLE 0.10, AME–AME 0.05, AME–ALE, 0.07, PME–PME 0.07, PME–PLE 0.07, AME–PME, 0.13, ALE–ALE 0.55, PLE–PLE 0.58, ALE–PLE 0.02. Legs with annuli; length of legs: I 10.21 (2.62, 3.17, 2.94, 1.48), II 10.11 (2.48, 3.14, 2.96, 1.53), III 5.50 (1.49, 1.65, 1.53, 0.83), IV 8.09 (2.18, 2.52, 2.21, 1.18); leg formula I-II-IVIII. Tm I 0.73 and Tm IV 0.63. Tibial dorsal spine formula: 2-2-2-2. Abdomen 1.61 long, 0.96 wide, oval, gray–black, proximal end with a pair of oblique gray bands followed by dark black bands posteriorly; ventral side black.</p><p>Palp (Fig. 142A–D): Patella about 1/3 length of tibia, dorsally with a long thick spine; tibia longer than wide, with two retrolateral and a dorsal trichobothria. Cymbium with a shallow prolateral notch, proximal cymbial apophysis tongue-shaped with blunt end. Paracymbium with fine spines proximally, distal part with a small beak-shaped projection, its distal arm distal arm tip wider than long with blunt end which almost touches the prolateral margin of cymbium. Distal suprategular apophysis sclerotized, dorsal tip hook-shaped, ventral margin transparent. Radix longer than wide, distal tip rectangular. Lamella characteristca sinuous, extending forward with serrated tip. Median membrane broad, curved distally. Embolus small, with pointed tip attached to small thumb.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 146).</p></div>	https://treatment.plazi.org/id/03AE87CEBD28FFEFFC8C3EDFFC50F947	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD2EFF1BFC8C3FBFFA5DF8E7.text	03AE87CEBD2EFF1BFC8C3FBFFA5DF8E7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Himalaphantes pulae Irfan & Zhang & Peng 2022	<div><p>Himalaphantes pulae sp. nov. (ẰŨẲĦƦ)</p><p>Figures 144–146</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Cikai Township, Dabadi troops place south bank of Pula river, 29 September 2002, Heng-mei Yan leg. (Yan020929) . Paratypes: 1♀, same data as holotype (Yan020929); 2♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77891&amp;materialsCitation.latitude=27.16519" title="Search Plazi for locations around (long 98.77891/lat 27.16519)">Shilali forest</a> station, 27.16519°N, 98.77891°E, alt. 2525m, 01 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY20) .</p><p>Etymology. This epithet proposed on the name of Pula river.</p><p>Diagnosis. Himalaphantes pulae sp. nov. can be distinguished from all other congeners by the scape mid-ventrally with a small tongue-shaped projection and laterally with broad round lobe; posterior median plate posteriorly round; stretcher as wide as long, narrow posteriorly (Fig. 144A–C).</p><p>Description: Female (holotype, Fig. 145A, B): Total length: 3.76; carapace 1.37 long, 1.08 wide, yellowish brown; cephalic region slightly elevated, with a brown band, lateral sides brown; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, brown. Labium wider than long, brown. Maxillae long, distal end broad with scopulae. Chelicerae yellowish brown, with three promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.10, ALE 0.09, PME 0.11, PLE 0.10, AME–AME 0.05, AME–ALE, 0.03, PME–PME 0.05, PME–PLE 0.04, AME–PME, 0.08, ALE–ALE 0.48, PLE–PLE 0.51, ALE–PLE contiguous. Legs with annuli; length of legs: I 8.20 (2.38, 2.46, 2.02, 1.34), II 6.72 (1.92, 1.74, 1.93, 1.13), III 4.72 (1.41, 1.46, 1.11, 0.74), IV 6.37 (1.82, 1.88, 1.78, 0.89); leg formula I-II-IV-III. Tm I 0.67 and Tm IV 0.53. Tibial dorsal spine formula: 2-2-2-2. Abdomen 2.40 long, 1.88 wide, oval, yellow, proximal end with a longitudinal band followed by irregular greenish-grey patches extending posteriorly; ventral side greenish-grey, with irregular greenish-grey patches.</p><p>Epigyne (Fig. 144A–C): Scape mid-ventrally with a small tongue-shaped projection and laterally with broad round lobe; stretcher as wide as long, narrow posteriorly. copulatory openings present in lateral pockets. Entrance grooves sinuous. Posterior median posteriorly round. Spermathecae relatively large, L-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 146).</p><p>Himalaphantes zhangmuensis (Hu, 2001) comb. nov. (Θ‡ẲĦƦ)</p><p>Lepthyphantes zhangmuensis Hu, 2001: 514, f. 342.1–3 (Df).</p><p>Distribution. China.</p><p>Remarks. Lepthyphantes zhangmuensis Hu, 2001, more closely related to the genus Himalaphantes by the combination of the following characters: Scape is relatively broad; spermathcae are large and C-shaped; the posterior median plate is robust and covers the stretcher anteriorly; and the stretcher is large. With all of these characters, L. zhangmuensis shows more proximity to the genus Himalaphantes . Hence, it is proposed here as Himalaphantes zhangmuensis (Hu, 2001) comb. nov. .</p><p>Genus Houshenzinus Tanasevitch, 2006 (ẠḎƦø)</p><p>Houshenzinus tengchongensis Irfan &amp; Peng, 2018 (Ŕ ṖẠḎƦ)</p><p>Figures 147–150</p><p>Houshenzinus tengchongensis Irfan &amp; Peng, 2018: 230, figs 1A–E, 2A–B (Df).</p><p>Material examined. 4♀, CHINA, Yunnan, Tengchong County, Houqiao Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30256&amp;materialsCitation.latitude=25.35685" title="Search Plazi for locations around (long 98.30256/lat 25.35685)">Guyong Forestry Station</a>, 25.35685°N, 98.30256°E, alt. 1880m, 28 May 2006, Peng Hu leg. (Wang 060528–2) ; 2♂ 1♀, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.33213&amp;materialsCitation.latitude=27.92247" title="Search Plazi for locations around (long 98.33213/lat 27.92247)">Xianjiudang Village</a>, 27.92247°N, 98.33213°E, alt. 1634m, 4, 5 November 2004, Guo Tang leg. (Tang –04–07) ; 1♂, Gongshan County, Dulongjiang Township, 2.3–3.3 km of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32117&amp;materialsCitation.latitude=28.01347" title="Search Plazi for locations around (long 98.32117/lat 28.01347)">Longyuan Village</a> along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32117&amp;materialsCitation.latitude=28.01347" title="Search Plazi for locations around (long 98.32117/lat 28.01347)">Dulongjiang</a>, 28.01347°N, 98.32117°E, alt. 1720m, 02 November 2004, D.H. Kavanaugh leg. (DHK – 2004–068) .</p><p>Diagnosis. The male of Houshenzinus tengzhongensis Irfan &amp; Peng, 2018 resembles H. xiaolongba Zhao &amp; Li, 2014 in having the tibia with small dorsal apophysis, but 0.04, AME–AME 0.02, AME–ALE, 0.02, PME–PME 0.06, PME–PLE 0.03, AME–PME 0.06, ALE–ALE 0.21, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 2.28 (0.65, 0.74, 0.53, 0.36), II 2.06 (0.59, 0.65, 0.50, 0.32), III 1.73 (0.50, 0.53, 0.41, 0.29), IV 2.24 (0.63, 0.75, 0.50, 0.36). Leg formula: I-IV-II-III. Tm I 0.29, Tm IV 0.21.Tibial spine formula: 2-2-1-1. Abdomen 0.82 long, 0.61 wide, brown, dorsally with 2 pairs of transverse dark chevrons, ventral side brown.</p><p>Palp (Fig. 147A–D): Tibia wider than long, with two retrolateral and one dorsal trichobotheria, distal margin a small dorsal apophysis. Paracymbium J-shaped, distal arm with a bifurcated tip. Tailpiece longer than wide with blunt end. Convector prominent, comma-shaped, distal end longer than wide, extending above the apex of cymbium. Embolus thread-like, extending along the outer margin of convector.</p><p>Distribution. China.</p><p>can be distinguished by the tip of convector extending above the tip of cymbium in H. tengzhongensis (Fig.147A, B, D), whereas tip almost equal to the tip of cymbium in H. xiaolongba (Zhao &amp; Li, 2014, figs 44A, B, 45A, B).</p><p>Description. Male (described for the first time, Fig. 149A–C): Total length: 1.45. Carapace 0.63 long, 0.55 wide, brown; cephalic region modified. Sternum brown, longer than wide. Clypeus 0.21 high. Chelicerae with three promarginal and five retromarginal teeth. Eye sizes and interdistances: AME 0.04, ALE 0.05, PME 0.03, PLE</p><p>Genus Hylyphantes Simon, 1884 (ûĂƦø)</p><p>Hylyphantes graminicola (Sundevall, 1830) (ậñûĂ Ʀ)</p><p>Figures 151–152, 155</p><p>Linyphia graminicola Sundevall, 1830: 26 (Dmf) .</p><p>Hylyphantes graminicola Roberts, 1987: 42, fig. 12b (mf); Breitlin g et al. 2015: 71 (S). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 4♀ 1♂, CHINA, Yunnan, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.86501&amp;materialsCitation.latitude=26.90668" title="Search Plazi for locations around (long 98.86501/lat 26.90668)">Fugong</a>, night, 26.90668°N, 98.86501°E, alt. 1136m, 20 April 2004, Charles Griswold and D. H. Kavanaugh leg.</p><p>(CGY 00); 4♂ 10♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.86903&amp;materialsCitation.latitude=26.8616" title="Search Plazi for locations around (long 98.86903/lat 26.8616)">Guquan river</a>, 26.86160°N, 98.86903°E, alt. 21 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY04) ; 1♀, Fugong County, 26.89059°N, 98.86528°E, alt. 1220m, 22 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY06); 1♂ 2♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89172&amp;materialsCitation.latitude=24.84109" title="Search Plazi for locations around (long 98.89172/lat 24.84109)">Bawan Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89172&amp;materialsCitation.latitude=24.84109" title="Search Plazi for locations around (long 98.89172/lat 24.84109)">Ganlin He</a> at Baihua Village, 24.84109°N, 98.89172°E, alt. 702m, beating vegetation and collecting along stream, 1 June 2005, Charles Griswold, Heng-mei Yan and Keji Guo leg. (CGY132) ; 2♂ 6♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Wuhe Township</a>, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Longchuan river</a> at Tongjiazhuang Village, 24.89500°N, 98.67508°E, alt. 1201m, beating riverside and paddy field vegetation, 24 May 2005, Charles Griswold leg. (CGY121) ; 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.86269&amp;materialsCitation.latitude=27.02606" title="Search Plazi for locations around (long 98.86269/lat 27.02606)">Lumadeng</a>, 27.02606°N, 98.86269°E, alt. 1230m, 23 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY08) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=99.45155&amp;materialsCitation.latitude=24.55625" title="Search Plazi for locations around (long 99.45155/lat 24.55625)">Dahaoping Village</a>, 41–46 km of the road <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=99.45155&amp;materialsCitation.latitude=24.55625" title="Search Plazi for locations around (long 99.45155/lat 24.55625)">Bawan</a> to Tengchong, 24.55625°N, 99.45155°E, alt. 2416m, 18 October 2003, Guo Tang leg. (Tang 031018); 1 ♂ 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42116&amp;materialsCitation.latitude=25.23635" title="Search Plazi for locations around (long 98.42116/lat 25.23635)">Jietou Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42116&amp;materialsCitation.latitude=25.23635" title="Search Plazi for locations around (long 98.42116/lat 25.23635)">Shaba Village</a>, Lijiazai Group, 25.23635°N, 98.42116°E, alt. 1819m, 23 October 2003, Guo Tang leg. (Tang 031023); 1 ♂ 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40338&amp;materialsCitation.latitude=24.53342" title="Search Plazi for locations around (long 98.40338/lat 24.53342)">Wuhe Township</a>, Daxinzai Village, 24.53342°N, 98.40338°E, alt. 1219m, 28 October 2003, Guo Tang leg. (Tang 031028); 1 ♂ 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70986&amp;materialsCitation.latitude=25.40024" title="Search Plazi for locations around (long 98.70986/lat 25.40024)">Jietou Township</a>, Shabadi Village, 25.40024°N, 98.70986°E, alt. 1923m, 15 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY02) ; 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66619&amp;materialsCitation.latitude=25.55844" title="Search Plazi for locations around (long 98.66619/lat 25.55844)">Jietou Township</a>, Zhoujiapo, 25.55844°N, 98.66619°E, alt. 1660m, 16 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY03) ; 8♂ 3♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.64114&amp;materialsCitation.latitude=25.45931" title="Search Plazi for locations around (long 98.64114/lat 25.45931)">Jietou Township</a>, Qiaotou Village, 25.45931°N, 98.64114°E, alt. 1652m, 17 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY04) ; 2♂ 8♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70964&amp;materialsCitation.latitude=25.44744" title="Search Plazi for locations around (long 98.70964/lat 25.44744)">Jietou Township</a>, Xinzhuang Village, 25.44744°N, 98.70964°E, alt. 1950m, 23 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY11); 4♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.55814&amp;materialsCitation.latitude=25.12339" title="Search Plazi for locations around (long 98.55814/lat 25.12339)">Baihai Township</a>, Shuanghai Village, 25.12339°N, 98.55814E °, 1760m, 29 May 2006, Chang-min Yin, Jiafang Hu, Ming-wei Yang and Shao-xian He leg. (YHY14) ; 1♂ 10♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45181&amp;materialsCitation.latitude=24.94861" title="Search Plazi for locations around (long 98.45181/lat 24.94861)">Qingshui Township</a>, Rehai, 24.94861°N, 98.45181°E, alt. 1470m, 1 June 2006, Peng Hu leg. (YHY17) ; 1♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.38573&amp;materialsCitation.latitude=24.92507" title="Search Plazi for locations around (long 98.38573/lat 24.92507)">Hehua Township</a>, Dengma Village, 24.92507°N, 98.38573°E, alt. 1113m, 2 June 2006, Peng Hu leg. (YHY22) ; 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67489&amp;materialsCitation.latitude=24.89293" title="Search Plazi for locations around (long 98.67489/lat 24.89293)">Wuhe Township</a>, Lianmeng Village, 24.89293°N, 98.67489°E,alt. 1220m, 3June2006, Peng Hu leg. (YHY23) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.55362&amp;materialsCitation.latitude=25.12608" title="Search Plazi for locations around (long 98.55362/lat 25.12608)">Beihai Township</a>, Beihaishidi, 25.12608°N, 98.55362°E, alt. 1760m, 4 June 2006, Peng Hu leg. (YHY27) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.57839&amp;materialsCitation.latitude=25.21218" title="Search Plazi for locations around (long 98.57839/lat 25.21218)">Qushi Township</a>, Xiangyanqiao Village, 25.21218°N, 98.57839°E, alt. 1500m, 4 June 2006, Peng Hu leg. (YHY28) ; 2♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59597&amp;materialsCitation.latitude=24.91805" title="Search Plazi for locations around (long 98.59597/lat 24.91805)">Manbang Township</a>, Hongdoushu Village, 24.91805°N, 98.59597°E, alt. 1790m, 6 June 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY33) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59128&amp;materialsCitation.latitude=25.2858" title="Search Plazi for locations around (long 98.59128/lat 25.2858)">Qushi Township</a>, Longkou Village, 25.28580°N, 98.59128°E, alt. 1478m, 6 June 2006, Peng Hu leg. (YHY36) ; 4♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70347&amp;materialsCitation.latitude=25.39262" title="Search Plazi for locations around (long 98.70347/lat 25.39262)">Jietou Township</a>, Shaba Village, 25.39262°N, 98.70347°E, alt. 1850m, 25 May 2006, Xin-ping Wang and Peng Hu leg. (Hu 060525) ; 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66897&amp;materialsCitation.latitude=25.53476" title="Search Plazi for locations around (long 98.66897/lat 25.53476)">Jietou Township</a>, Zhoujiapo Village, 25.53476°N, 98.66897°E, alt. 1620m, 13 May 2006, Chang-min Yin, Xian-jin Peng, Jia-fang Hu and Peng Hu leg. (Peng 060513); 4 ♂ 20♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=102.74107&amp;materialsCitation.latitude=25.14035" title="Search Plazi for locations around (long 102.74107/lat 25.14035)">Kunming City</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=102.74107&amp;materialsCitation.latitude=25.14035" title="Search Plazi for locations around (long 102.74107/lat 25.14035)">Guandu District</a>, Heilongtan, Kunming Institute of Botany Botanical Garden, 25.14035°N, 102.74107°E, alt. 1945m, 18 September 2002, D. H. Kavanaugh and P. E. Marek leg. (DHK –2002–019) ; 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.65446&amp;materialsCitation.latitude=27.77055" title="Search Plazi for locations around (long 98.65446/lat 27.77055)">Cikai Township</a>, 3.0 km N of Gongshan on Pula river at hydropower diversion dam, 27.77055°N, 98.65446°E, alt. 1500m, 24 September 2002, D. H. Kavanaugh, P. E. Marek and Da-zhi Dong leg. (DHK –2002–027); 1 ♂ 4♀, 20 km N Liuku, along West Bank of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Salween river</a>, Genmazhai, 26.06667°N, 98.84833°E, alt. 975m, 21 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98– WB) ; 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.86256&amp;materialsCitation.latitude=27.02529" title="Search Plazi for locations around (long 98.86256/lat 27.02529)">Lumadeng Township</a>, 27.02529°N, 98.86256°E, alt. 1200m, 23 April 2004, Guang-xu Peng leg. (20040423–1) ; 2♀, Longling County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.83271&amp;materialsCitation.latitude=24.81327" title="Search Plazi for locations around (long 98.83271/lat 24.81327)">Zhen’an Township</a>, Bangbie Village, 24.81327°N, 98.83271°E, alt. 1550m, along roadside and a small stream, 24 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ019) ; 1♂ 3♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76949&amp;materialsCitation.latitude=24.82893" title="Search Plazi for locations around (long 98.76949/lat 24.82893)">Bawan Township</a>, Nankang Yakou, 24.82893°N, 98.76949°E, alt. 2171m, 25 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ022) ; 5♂ 4♀, 9 km E SE Pianma, 25.99403°N, 98.66375°E, alt. 2400m, 15–17 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98–EP).</p><p>Distribution. Europe, Russia (Europe to Far East), China, Korea, Japan, Myanmar, Laos, Thailand, Vietnam.</p></div>	https://treatment.plazi.org/id/03AE87CEBD2EFF1BFC8C3FBFFA5DF8E7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDDAFF1DFC8C3EDFFD7FFC87.text	03AE87CEBDDAFF1DFC8C3EDFFD7FFC87.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hylyphantes spirellus Tu & Li 2005	<div><p>Hylyphantes spirellus Tu &amp; Li, 2005 (ḿÄûĂƦ) Figures 154, 155</p><p>Hylyphantes spirellus Tu &amp; Li, 2005a: 62, f. 1–8 (Dmf).</p><p>Material examined. 1♂, CHINA, Yunnan, Xiaguan, 01 January 1987 .</p><p>Distribution. China.</p><p>Genus Ketambea Millidge &amp; Russell-Smith, 1992 (Ǟ ÁƦø)</p><p>Ketambea acuta Tanasevitch, 2017 (new to China) (IJ ḦǞÁƦ)</p><p>Figures 156–158, 164</p><p>Hylyphantes spirellus Tu &amp; Li, 2005a: 62, fig. 1–8 (Dmf).</p><p>Materiala examined. 4♂ 6♀, CHINA, Yunnan, Tengchong County, Henghe Village, 60 km of the road <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42072&amp;materialsCitation.latitude=25.00843" title="Search Plazi for locations around (long 98.42072/lat 25.00843)">Bawan</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42072&amp;materialsCitation.latitude=25.00843" title="Search Plazi for locations around (long 98.42072/lat 25.00843)">Tengchong</a>, 25.00843ºN, 98.42072ºE, alt. 1594m, 19 October 2003, Guo Tang leg. (Tang031019) .</p><p>Distribution. China, Myanmar, Thailand.</p></div>	https://treatment.plazi.org/id/03AE87CEBDDAFF1DFC8C3EDFFD7FFC87	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDDCFF1DFF2E3A7FFC50FD87.text	03AE87CEBDDCFF1DFF2E3A7FFC50FD87.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ketambea aseptifera Irfan & Zhang & Peng 2022	<div><p>Ketambea aseptifera sp. nov. (ĿḐǞÁƦ)</p><p>Figures 159, 160, 164</p><p>Types: Holotype ♀, CHINA, Yunnan, Fugong County, Lishadi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.7798&amp;materialsCitation.latitude=27.1052" title="Search Plazi for locations around (long 98.7798/lat 27.1052)">Shibali</a>, 27.10520ºN, 98.77980ºE, alt. 2530m, 10 August 2005, Guo Tang leg. (Tang–05–02).</p><p>Paratypes: 13♀, same data as holotype (tang–05–02); 2♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.85977&amp;materialsCitation.latitude=27.12817" title="Search Plazi for locations around (long 98.85977/lat 27.12817)">Lumadeng Township</a>, Yamu bridge, 27.12817°N, 98.85977°E, alt. 1500m, 11, 14, 16 August 2005, Guo Tang leg. (Tang –05–04) ; 1♀, Fugong County, 2 km down <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78989&amp;materialsCitation.latitude=27.16284" title="Search Plazi for locations around (long 98.78989/lat 27.16284)">Shibali</a>, 27.16284°N, 98.78989°E, alt. 2420m, 2 May 2004, Guang-xu Peng leg. (20040502).</p><p>Etymology: This epithet derives from the Latin adjective “ aseptifera ” meaning “septum absent”, referring to the posterior margin of the epigyne without a prominent septum.</p><p>Diagnosis: This new species resembles K.vermiformis Millidge &amp; Russell-Smith, 1992 (Millidge &amp; RussellSmith, 1992, figs 32, 33) in posterior margin of epigyne without septum, but can be distinguished by the shape of atrium apertures and the position of fertilization ducts in K. aseptifera sp. nov. (Fig. 159C); spiral ducts with three and half turns (Fig. 159C); spermathecae not covered by the spiral ducts (Fig. 159C; Millidge &amp; Russell-Smith, 1992, figs 32, 33).</p><p>Description. Female (holotype, Fig. 160A, B). Total length 2.60. Carapace 1.11 long, 0.83 wide, yellowishbrown, carapace slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.25 high. Sternum dark brown, longer than wide, with sparse hairs. Labium yellow, wider than long. Maxillae long, distal end broad with scopulae and spine-like hairs. Chelicerae yellow, with three promarginal and three retromarginal teeth, stridulatory striae absent. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.07, ALE 0.08, PME 0.07, PLE 0.08, AME–AME 0.04, PME– PME 0.08, AME–ALE, 0.06, PME–PLE 0.08, AME– PME 0.04, ALE–ALE 0.38, PLE–PLE 0.40 ALE–PLE contiguous. Length of legs: I 6.02 (1.62, 1.83, 1.68, 0.92), II 5.23 (1.44, 1.56, 1.40, 0.83), III 3.32 (1, 0.96, 0.90, 0.46), IV 4.51 (1.35, 1.29, 1.23, 0.64), legs long, slender and yellow. Leg formula: I-II-IV-III. Tm I 0.52. Tibial spine formula: 2-2-2-2. Abdomen; 1.59 long, 1.21 wide, oval, mid dorsally with distinct patterns and a longitudinal white strip on each side; ventral side brown.</p><p>Epigyne (Fig. 159A–C):Aperture arch-shaped, septum absent. Vulva: spiral ducts thick, each with three and half loops; spermathecae round, pointing towards each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 164).</p></div>	https://treatment.plazi.org/id/03AE87CEBDDCFF1DFF2E3A7FFC50FD87	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDDCFF1DFC8C3B7FFC50F807.text	03AE87CEBDDCFF1DFC8C3B7FFC50F807.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ketambea falcata Irfan & Zhang & Peng 2022	<div><p>Ketambea falcata sp. nov. (ỆǞÁƦ)</p><p>Figures 161, 164</p><p>Types: Holotype ♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521°N, 98.48514°E, alt. 3208m, 29 September 2007, Xian-jin Peng leg. (20070929).</p><p>Etymology: This epithet derives from the Latin adjective “ falcatus ”, meaning “curved”, referring to the curved spermathecae in the epigyne.</p><p>Diagnosis: This new species resembles K. nigripectoris (Oi, 1960) in: aperture oval, septum relatively wide, dividing aperture into two parts, but can be distinguished by: the spiral ducts with one loop in K. falcata sp. nov. (Fig. 161C), whereas with two loops in K. nigripectoris (Zhou, Irfan &amp; Peng, 2018, fig. 3A–D).</p><p>Description. Female (holotype, Fig. 161A). Total length 2.17. Carapace 1.06 long, 0.90 wide, yellow; cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, with sparse hairs. Labium yellow, wider than long. Maxillae long, distal end broad with scopulae and spine-like hairs. Chelicerae yellow, with three promarginal and three retromarginal teeth, stridulatory striae present. AER recurved, PER straight and slightly wider. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.06, PLE 0.08, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.06, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.39, PLE–PLE 0.41, ALE– PLE contiguous. Length of legs: I 4.26 (1.16, 1.39, 1.02, 0.69), II 3.72 (1.04, 1.15, 0.89, 0.64), III 2.58 (0.77, 0.77, 0.62, 0.42), IV 3.37 (1.02, 1.02, 0.82. 0.51), legs long, slender and yellow. Leg formula: I-II-IV-III. Tm I 0.36. Tibial spine formula: 2-2-2-2. Abdomen; 1.46 long, 1.08 wide, oval, dark brown; ventral side light brown.</p><p>Epigyne (Fig. 161B, C): Aperture oval, septum relatively wide, dividing aperture into two parts. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Vulva: spiral ducts very thick, each with one loop; spermathecae slightly curved, pointing away from each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 164).</p></div>	https://treatment.plazi.org/id/03AE87CEBDDCFF1DFC8C3B7FFC50F807	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDDCFF07FC8C3EFFFD26FA66.text	03AE87CEBDDCFF07FC8C3EFFFD26FA66.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ketambea septifera Irfan & Zhang & Peng 2022	<div><p>Ketambea septifera sp. nov. (ḐǞÁƦ)</p><p>Figures 162–164</p><p>Types: Holotype ♀, CHINA, Yunnan, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75527&amp;materialsCitation.latitude=27.17746" title="Search Plazi for locations around (long 98.75527/lat 27.17746)">Shibali forest</a> station, 27.17746°N, 98.75527°E, alt. 2820m, 3 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY22).</p><p>Etymology: This epithet derives from the Latin adjective “ septifera ” meaning “septum”, and refers to the septum that divides the posterior margin of epigyne into two halves.</p><p>Diagnosis: This new species resembles K. permixta Millidge &amp; Russell-Smith, 1992 (figs 28, 29) in having the similar septum and round spermathecae, but can be distinguished by: the shape of atrium apertures and the position of fertilization ducts (Fig. 162C); spiral ducts with two and half turns (Fig. 162C); spermathecae pointing away from each other (Fig. 162C; Millidge &amp; Russell-Smith, 1992, figs 28, 29).</p><p>Description. Female (holotype, Fig. 163A, B). Total length 2.47. Carapace 1.09 long, 0.87 wide, yellow, carapace slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum yellowishbrown, longer than wide, with sparse spines. Labium yellow, wider than long. Maxillae long, distal end broad with scopulae and spine-like hairs. Chelicerae yellow, with two promarginal and three retromarginal teeth, stridulatory striae absent. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.07, ALE 0.10, PME 0.09, PLE 0.08, AME–AME 0.04, PME– PME 0.07, AME–ALE, 0.05, PME–PLE 0.08, AME– PME 0.06, ALE–ALE 0.44, PLE–PLE 0.45, ALE–PLE contiguous. Length of legs: I 5.81 (1.64, 1.78, 1.55, 0.84), II 5.01 (1.42, 1.50, 1.33, 0.76), III 3.18 (0.89, 0.91, 0.82, 0.56), IV 4.16 (1.20, 1.25, 1.09, 0.62), legs long, slender and yellow; femura densely covered with fine spines. Leg formula: I-II-IV-III. Tm I 0.49. Tibial spine formula: 2-2- 2-2. Abdomen; 1.38 long, 0.96 wide, cylindrical, yellow, dorsally with longitudinal black strip on each side; ventral side yellow.</p><p>Epigyne (Fig. 162A–C): Aperture wider than long, septum slit-shaped, dividing aperture into two parts.Vulva: spiral ducts thick, with two and half loops; spermathecae round, pointing away from each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 164).</p><p>Genus Laogone Tanasevitch, 2014 (åẮƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDDCFF07FC8C3EFFFD26FA66	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC6FF07FF2E3F5EFA88FEC6.text	03AE87CEBDC6FF07FF2E3F5EFA88FEC6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Laogone lunata Zhao & Li 2014	<div><p>Laogone lunata Zhao &amp; Li, 2014 (ȃhåẮƦ) Figures 165–168</p><p>Laogone lunata Zhao &amp; Li, 2014 b: 29, figs 52A–D, 53A–E, 54A– F, 55A–D (Dmf).</p><p>Material examined. 2♂ 2♀, CHINA, Yunnan, Fugong County, Pihe Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89438&amp;materialsCitation.latitude=26.54978" title="Search Plazi for locations around (long 98.89438/lat 26.54978)">Bacun river</a>, south shore, 1.96 km 350° N Pihe on Nu Jiang, 26.54978°N, 98.89438°E, alt. 1090m, 29 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY19) ; 1♀, Fugong County, Lumadeng Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.85977&amp;materialsCitation.latitude=27.12817" title="Search Plazi for locations around (long 98.85977/lat 27.12817)">Yamu</a> bridge, 27.12817°N, 98.85977°E, alt. 1500m, 11, 14, 16 August 2005, Guo Tang leg. (Tang –05–04) ; 1♂ 3♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8726&amp;materialsCitation.latitude=27.098" title="Search Plazi for locations around (long 98.8726/lat 27.098)">Aludi</a>, 27.098°N, 98.8726°E, alt. 1255m, 22 April 2004, Guangxu Peng leg. (20040422) ; 2♀, Fugong County, Lumadeng Township, Cihengdi Village, 26.98924°N, 98.86361 °,</p><p>1219m, 29 April 2004, Guang-xu Peng leg. (20040429). Distribution. China .</p><p>Genus Lepthyphantes Menge, 1866 (fflƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDC6FF07FF2E3F5EFA88FEC6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC6FF04FC8C383FFF0EFCA7.text	03AE87CEBDC6FF04FC8C383FFF0EFCA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lepthyphantes cordis Irfan & Zhang & Peng 2022	<div><p>Lepthyphantes cordis sp. nov. (ÒḆfflƉƦ)</p><p>Figures 169–171, 174</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, 18km, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69651&amp;materialsCitation.latitude=25.21136" title="Search Plazi for locations around (long 98.69651/lat 25.21136)">Lishadi Yakou</a>, 25.21136ºN, 98.69651ºE, 3611m, 5 October 2007, Xian-jin Peng leg. (20071005) . Paratypes: 13♂ 8♀, same data as holotype female (20071005) .</p><p>Etymology. This epithet derives from the Latin noun “ cordis ”, meaning “heart” and refers to the heart-shaped posterior median plate in the epigyne.</p><p>Diagnosis. This new species can be differentiated from all other congener s by: In male palp, the lamella characteristca wing-shaped; distal suprategular apophysis bifurcated at tip (Fig. 169A–C); In epigyne, the posterior median plate heart-shaped; the pseudoscape and stretcher extending above the epigastric furrow posteriorly (Fig. 170A–C).</p><p>Description. Male (holotype, Fig. 171A, B): Total length: 1.71. Carapace 0.72 long, 0.59 wide, brown. Clypeus 0.12 high. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.05, ALE 0.07, PME 0.06, PLE 0.06, AME–AME 0.03, PME–PME 0.04, AME– ALE, 0.04, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.28, PLE–PLE 0.30, ALE–PLE contiguous. Length of legs: I 2.97 (0.79, 0.93, 0.70, 0.55), II 2.66 (0.72, 0.83, 0.63, 0.48), III 2.03 (0.59, 0.61, 0.46, 0.37), IV 2.64 (0.79, 0.81, 0.61, 0.43). Leg formula I-II-IV-III. Tm I 0.34 and Tm IV 0.25. Tibial spine formula: 2-2-2-2. Abdomen 0.99 long, 0.76 wide, oval, brown, dorsally with three pairs of white patches followed by five patches dorso-laterally and a longitudinal white band on each lateral side; ventral side brown.</p><p>Palp (Fig. 169A–C): Patella shorter than tibia, with a long dorsal spine; tibia conic, with two retrolateral and one dorsal trichobothria; cymbium with a proximal cymbial apophysis somewhat rectangular. Paracymbium proximal wider than long, with fine spines, distal arm with a lateral projection and distal part thumb-shaped, tip almost touches the retrolateral margin of cymbium. Distal suprategular apophysis bifurcated at distal end, dorsal tip hook-shaped retrolateral view. Radix kidneyshaped; embolus proper along with thumb attached to the prolateral side of radix. Lamella characteristca wingshaped in ventral view, with serrated margin.</p><p>Female (one of the paratypes, Fig. 171C, D): Total length: 2.05. Carapace 0.74 long, 0.63 wide, brown. Clypeus 0.12 high. Sternum longer than wide, dark brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.07, PLE 0.06, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.03, PME–PLE 0.04, AME–PME 0.07, ALE–ALE 0.29, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 2.58 (0.70, 0.82,.57, 0.49), II 2.36 (0.68, 0.73, 0.53, 0.42), III 1.84 (0.52, 0.59, 0.41, 0.32), IV 2.36 (0.67, 0.74, 0.54, 0.41). Leg formula I-II-IV-III. Tm I 0.27 and Tm IV 0.19. Tibial spine formula: 2-2-2-2. Abdomen 1.31 long, 0.90 wide, the other morphological character same as in male.</p><p>Epigyne (Fig. 170A–C): Protruding; pseudoscape broad, wider than long, with a deep distal notch in ventral view; stretcher finger-like with a ventral socket; entrance groove inside lateral pockets; Lateral pockets ear-lobe shaped extending laterally; posterior median plate heart– shape; spermathecae elliptical, pointing towards the lateral margin of the epigynal plate.</p><p>Distribution. Known only from the type locality (Fig. 174).</p></div>	https://treatment.plazi.org/id/03AE87CEBDC6FF04FC8C383FFF0EFCA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC5FF04FF2E3A3FFAA4FDE6.text	03AE87CEBDC5FF04FF2E3A3FFAA4FDE6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lepthyphantes serratus Irfan & Zhang & Peng 2022	<div><p>Lepthyphantes serratus sp. nov. (ḏdzfflƉƦ)</p><p>Figures 172–174</p><p>Types. Holotype ♂, CHINA, Yunnan, Baoshan City, Bawan Village, 41–42 km of the road <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=99.45155&amp;materialsCitation.latitude=24.55625" title="Search Plazi for locations around (long 99.45155/lat 24.55625)">Bawan</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=99.45155&amp;materialsCitation.latitude=24.55625" title="Search Plazi for locations around (long 99.45155/lat 24.55625)">Tengchong</a> (Yakou), 24.55625ºN, 99.45155ºE, 2416m, 13 October 2003, Guo Tang leg. (Tang031013).</p><p>Etymology. This epithet derives from the Latin adjective “ serratus ”, meaning “serrated”, and refers to the serrated tip of the lamella characteristca in the male palp.</p><p>Diagnosis. The male can be distinguished from that of any other congeners by the lamella characteristca Ushaped, less branched; embolus proper small, attached to relatively large thumb and the distal suprategular apophysis hook-shaped with sharp pointed end (Fig. 172A, B, D).</p><p>Description. Male (holotype, Fig. 173A, B): Total length: 2.44. Carapace 0.98 long, 0.78 wide, yellow, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, pale, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.05, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.04, PME–PME 0.07, AME–ALE, 0.06, PME–PLE 0.05, AME–PME 0.09, ALE–ALE 0.35, PLE–PLE 0.39, ALE–PLE contiguous. Length of legs: I 7.52 (1.77, 2.32, 2.32, 1.11), II 6.82 (1.77, 2.11, 1.95, 0.99) III 4.04 (1.24, 1.16, 1, 0.64), IV 6.28 (1.59, 2.16, 1.67, 0.86). Leg formula I-II-IV-III. Tm I 0.76 and Tm IV 0.43. Tibial spine formula: 2-2-2-2. Abdomen 1.46 long, 0.69 wide, oval, gray, dorsally with three pairs of white broad patches; ventral side yellowish gray.</p><p>Palp (Fig. 172A–D): Patella shorter than tibia with a very long dorsal spine; tibia longer than wide, half long of cymbium, with two retrolateral and one dorsal trichobothria. Paracymbium proximally wider than long, with fine spines, distal arm relatively narrower with blunt end. The distal suprategular apophysis hook-shaped, with very sharped tip. Radix almost equals to 3/4 lenth of cymbiunm; Fickert’s gland situated in radix; embolus proper short, attached to relatively robust thumb. Median membrane broad. Lamella characteristca relatively Ushaped, curved with serrated tip.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 174).</p><p>Genus Linyphia Latreille, 1804 (ƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDC5FF04FF2E3A3FFAA4FDE6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC5FF04FC8C3BDFFC50F7A7.text	03AE87CEBDC5FF04FC8C3BDFFC50F7A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Linyphia gaoshidongensis Irfan & Zhang & Peng 2022	<div><p>Linyphia gaoshidongensis sp. nov. (ǠaǟƉƦ) Figures 175–177, 180</p><p>Types. Holotype ♀, China, Yunnan, Tengchong County, Qushui Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30531&amp;materialsCitation.latitude=25.39859" title="Search Plazi for locations around (long 98.30531/lat 25.39859)">Gaoshidong Village</a>, 25.39859°N, 98.30531°E, alt. 2583m, 27 May 2006, Xin-ping Wang and Peng Hu leg. (Wang060527–1).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Linyphia triangularoides Schenkel, 1936 (Tanasevitch, 1989, fig. 226) in having the similar scape, but can be distinguished by the spiral folds with two and half turns in L. gaoshidongensis sp. nov. (Fig. 175B, C), whereas with three and half turns in L. triangularoides (Tanasevitch, 1989, fig. 226).</p><p>Description. Female (holotype, Fig. 176A, B): Total length: 4.77. Carapace 1.67 long, 1.20 wide, yellow– brown; fovea, cervical and radial grooves distinct. Clypeus 0.23 high. Sternum longer than wide, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. AER recurved, PER procurved, slightly wider. Eye sizes and interdistances: AME 0.10, ALE 0.12, PME 0.08, PLE 0.09, AME–AME 0.05, PME–PME 0.12, AME–ALE, 0.10, PME–PLE 0.13, AME–PME 0.16, ALE–ALE 0.59, PLE–PLE 0.64, ALE–PLE contiguous. Length of legs: I 9.89 (2.66, 3.04, 2.86, 1.33), II 7.24 (2.13, 2.06, 2.04, 1.01), III 5.58 (1.97, 1.37, 1.49, 0.75), IV 6 (1.90, 1.70, 1.42, 0.98). Leg formula I-II-IV-III. Tm I 0.69. Tibial spine formula: 2-2-2-2. Abdomen 2.78 long, 1.77 wide, oval, gray, middorsally with a large distinct longitudinal black pattern with serrated margins, lateral sides with white patches; ventral side light brown, median area with a wide langitudinal gray band, lateral area with two inclined dark striae.</p><p>Epigyne (Fig. 175A–C): Scape somewhat triangular, with a ventral socket extending above the epigastric furrow; copulatory openings present posteriorly. Vulva: spiral folds with two and half turns; spermathecae elliptical, pointing towards each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 180).</p></div>	https://treatment.plazi.org/id/03AE87CEBDC5FF04FC8C3BDFFC50F7A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDCBFF08FC8C3DBFFF0EF967.text	03AE87CEBDCBFF08FC8C3DBFFF0EF967.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Linyphia pengdangensis Irfan & Zhang & Peng 2022	<div><p>Linyphia pengdangensis sp. nov. (ǾṦƉƦ)</p><p>Figures 177, 180</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Pengdang Village, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.3934&amp;materialsCitation.latitude=27.54197" title="Search Plazi for locations around (long 98.3934/lat 27.54197)">Jimudeng</a> hamlet, 27.54197°N, 98.39340°E, alt. 1573m, 6 October 2002, Chang-min Yin and Xiang Xu leg. (No. 16).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Linyphia yangmingensis Yin et al. 2012 (fig. 236a–d), but can be distinguished by the anterior margin of epigynal plate without teeth in L. pengdangensis sp. nov. (Fig. 177B), whereas with teeth in L. yangmingensis (Yin et al. 2012, fig. 236C, D). Spiral folds with two and half turns in L. pengdangensis sp. nov. (Fig. 177B, C), whereas with one and half turns in L. yangmingensis (Yin et al. 2012, fig. 236d).</p><p>Description. Female (holotype, Fig. 177A): Carapace 1.95 long, 1.33 wide, yellow; fovea, cervical, and radial grooves distinct. Clypeus 0.36 high. Sternum longer than wide, yellow, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and four retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.09, ALE 0.12, PME 0.09, PLE 0.11, AME–AME 0.05, PME–PME 0.10, AME–ALE, 0.11, PME–PLE 0.13, AME–PME 0.14, ALE–ALE 0.60, PLE–PLE 0.64, ALE–PLE contiguous. Length of legs: I 13.36 (3.57, 4.02, 3.93, 1.84), II 11.1 (2.92, 3.87, 2.89, 1.42), III 6.01 (2.12, 1.78, 1.42, 0.69), IV 10.85 (2.89, 3.74, 3.11, 1.11). Leg formula I-II-IVIII. Tm I 0.73. Tibial spine formula: 2-2-2-2. Abdomen damaged.</p><p>Epigyne (Fig. 177B, C): Scape protruding, robust; cavity with a triangular projection on each side; copulatory openings narrow, covered by the lateral walls. Vulva: spiral folds with two and half turns; spermathecae elliptical, extending towards anterior margin of epigynal plate.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 180).</p></div>	https://treatment.plazi.org/id/03AE87CEBDCBFF08FC8C3DBFFF0EF967	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC9FF08FF2E3E5FFBA6FAE7.text	03AE87CEBDC9FF08FF2E3E5FFBA6FAE7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Linyphia triangularis (Clerck 1757)	<div><p>Linyphia triangularis (Clerck, 1757) (ΞssƉƦ) Figures 178–180</p><p>Araneus triangularis Clerck, 1757: 71, pl. 3, fig. 2 (Dm, in part).</p><p>Linyphia triangularis Walckenaer, 1805: 70; Benavides &amp; Hormiga, 2020: 159, fig. 13E (m). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.56912&amp;materialsCitation.latitude=27.71816" title="Search Plazi for locations around (long 98.56912/lat 27.71816)">Qiqi</a>, 27.71816ºN, 98.56912ºE, 2000m, 1 October 2007, Xian-jin Peng leg. (20071001).</p><p>Distribution. Europe, Caucasus to Iran, Russia to China. Introduced to USA.</p></div>	https://treatment.plazi.org/id/03AE87CEBDC9FF08FF2E3E5FFBA6FAE7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDC9FF08FC663CFEFB98F827.text	03AE87CEBDC9FF08FC663CFEFB98F827.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lutosus Irfan & Zhang & Peng 2022	<div><p>Lutosus gen. nov. (ffiȁƦø)</p><p>Type species: Lutosus projectis sp. nov. (ŧẌffikƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Lutosus ”, meaning “thick” and refers to the thick spine on the patella of the male palp. Gender is masculine.</p><p>Diagnosis. Lutosus gen. nov. can be distinguished from any other Erigoninae genus by the patella of leg I and male palp patella each with a long and thick macrosetae (Figs 181B–D, 184A, B); palp tibia with three apophyses (Fig. 181B, D); the distal arm of paracymbium with many projections. Embolic division simple with sclerotized embolic membrane and long terminal apophysis; embolus long, curved (Fig. 181A–C).</p></div>	https://treatment.plazi.org/id/03AE87CEBDC9FF08FC663CFEFB98F827	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDCFFF32FC8C3C5EFE18FD86.text	03AE87CEBDCFFF32FC8C3C5EFE18FD86.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lutosus projectis Irfan & Zhang & Peng 2022	<div><p>Lutosus projectis sp. nov. (ĒẌffikƦ)</p><p>Figures 181–183</p><p>Types. Holotype ♂, CHINA, Yunnan, Tengchong County, Mingguang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.62406&amp;materialsCitation.latitude=25.79808" title="Search Plazi for locations around (long 98.62406/lat 25.79808)">Zizhi Village</a>, up slope, 25.80975°N, 98.62081°E, alt. 2880m, down slope, 25.79808°N, 98.62406°E, alt. 2756m, 19 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY06) . Paratypes: 1♂, same data as holotype (YHY06); 1♂, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76864&amp;materialsCitation.latitude=24.83104" title="Search Plazi for locations around (long 98.76864/lat 24.83104)">Bawan Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76864&amp;materialsCitation.latitude=24.83104" title="Search Plazi for locations around (long 98.76864/lat 24.83104)">Nankang Yakou</a>, Understory of forest on E facing slope, 24.83104°N, 98.76864°E, alt. 2210m, 23 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ016) .</p><p>Etymology. This epithet derives from the Latin adjective “ projectus ”, meaning “projection”, and referrs to the distal arm of the paracymbium with four projections in the male palp.</p><p>Diagnosis. See genus diagnosis (Fig. 181, 182).</p><p>Description. Male (holotype, Fig. 182C–E): Total length: 1.68. Carapace 0.73 long, 0.59 wide; cephalic lobe 0.29 high, elevated abruptly, bearing PMEs, the pit and sulcus present beneath the cephalic lobe; clypeus and ocular quad, sparsely covered with microsetae, brown; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, pale, with three promarginal and four retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.06, PME 0.05, PLE 0.05, AME–AME 0.01, PME–PME 0. 13, AME–ALE, 0.02, PME–PLE 0.06, AME–PME 0.15, ALE–ALE 0.25, PLE–PLE 0.26, ALE–PLE 0.01. Length of legs: I 2.30 (0.61, 0.74, 0.56, 0.39), II 2.51 (0.69, 0.80, 0.61, 0.41), III 1.89 (0.54, 0.56, 0.48, 0.31), IV 2.30 (0.65, 0.70, 0.59, 0.36). Leg formula II-I-IV-III. Tm I 0.28 and Tm IV 0.21. Patella I with a long thick spine. Tibial spines thick and long; tibial spine formula: 1-1-1-1. Abdomen 1.09 long, 0.69 wide, oval, pale, mid dorsally with a longitudinal greenish-grey band followed by two chevrons posteriorly, ventral side pale.</p><p>Palp (Fig. 181A–D, 182A, B): Patella as long as tibia, dorsally with a thick long spine; tibia with one reterolateral and one dorsal trichobothria, with sclerotized reterolateral, dorsal and prolateral apophyses; paracymbium sclerotized, distal arm with four projections; distal suprategular apophysis sclerotized, wider than long; tegulum with a small transparent protegulum. Embolic division: radix sclerotized, broad and round; embolic membrane arises from inner margin of radix; terminal apophysis sclerotized, longer than wide, with serrated tip; embolus arises from lateral margin of the radix, long and curved.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 183).</p><p>Genus Megalepthyphantes Wunderlich, 1994 (DfflƉ Ʀø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDCFFF32FC8C3C5EFE18FD86	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDF3FF32FF2E3B7FFC50FA07.text	03AE87CEBDF3FF32FF2E3B7FFC50FA07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Megalepthyphantes gongshanensis Irfan & Zhang & Peng 2022	<div><p>Megalepthyphantes gongshanensis sp. nov. (ṄƜDffl ƉƦ)</p><p>Figures 184–186, 189</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Cikai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66554&amp;materialsCitation.latitude=27.74082" title="Search Plazi for locations around (long 98.66554/lat 27.74082)">Gongshan</a>, 27.74082°N, 98.66554°E, alt. 1505m, 21 September 2002, D. H. Kavanaugh leg. (DHK –2002–023) . Paratypes: 3♂ 3♀, same data as holotype male (DHK –2002–023) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The female of new species resembles that of Megalepthyphantes kronebergi (Tanasevitch, 1989) and M. turkestanicus (Tanasevitch, 1989) in having a similar scape and V-shaped posterior median plate (Figs 184A–D, 185A, C; Tanasevitch, 1989, figs 43, 45, 49, 51), but can be distinguished by the spermathecae bean-shaped in M. gongshanensis sp. nov. (Fig. 184D). The male of the new species can be distinguished from all other congeners by the proximal end of paracymbium with a broad D-shaped projection pointing towards the retrolateral margin of the cymbium (Fig. 185A). Proximal cymbial apophysis thumb-shaped with blunt end (Fig. 185B–D). Lamella characteristca curved, with three long and one small branches, distal end serrated (Fig. 185B, D).</p><p>Description. Male (holotype, Fig. 186A, B): Total length: 2.39. Carapace 0.98 long, 0.89 wide, brown, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and two retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.07, ALE 0.09, PME 0.08, PLE 0.08, AME–AME 0.03, PME–PME 0.06, AME– ALE, 0.05, PME–PLE 0.05, AME–PME 0.07, ALE–ALE 0.38, PLE–PLE 0.40, ALE–PLE contiguous. Length of legs: I 6.49 (1.69, 2.12, 1.62, 1.06), II 5.67 (1.54, 1.78, 1.44, 0.91), III 4.28 (1.27, 1.28, 1.07, 0.66), IV 5.6 (1.56, 1.71, 1.45, 0.88). Leg formula I-II-IV-III. Tm I 0.82 and Tm IV 0.53. Tibial spine formula: 2-2-2-2. Abdomen 1.41 long, 1.14 wide, oval, brown, dorsally with distinct black pattern; ventral side brown with a longitudinal light band at the center.</p><p>Palp (Fig. 185A–D): Patella shorter than tibia with a long dorsal spine; tibia short, with a depression at the distal margin; two retrolateral and one dorsal trichobothria; proximal cymbial apophysis thumbshaped with blunt end. Paracymbium proximally wider than long, with a broad D-shaped ventral projection and fine spines, distal arm wider than long with blunt end. The ventral part of the distal suprategular apophysis small, covered by the tegulum with narrow hook-shaped dorsal tip. Radix longer than wide; Fickert’s gland situated embolus almost about half long of the radix. Lamella characteristca relatively sclerotized and curved, distal end leaf-shaped, three longer and one small shorter branches with serrated end.</p><p>Female (one of the paratypes, Fig. 186C, D): Total length: 4.50. Carapace 1.61 long, 1.27 wide, brown, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.42 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.11, ALE 0.13, PME 0.11, PLE 0.12, AME–AME 0.04, PME–PME 0.09, AME–ALE, 0.10, PME–PLE 0.07, AME–PME 0.11, ALE–ALE 0.53, PLE–PLE 0.57, ALE–PLE contiguous. Length of legs: I 11.85 (3.21, 3.77, 3.01, 1.86), II 10.51 (2.97, 3.25, 2.65, 1.64), III 7.56 (2.26, 2.23, 1.94, 1.13), IV 10.26 (2.79, 3.05, 3.89, 1.53). Leg formula I-II-IV-III. Tm I 1.41 and Tm IV 1.18. Tibial spine formula: 2-2-2- 2. Abdomen 2.89 long, 1.84 wide, oval, brown, dorsally with distinct black pattern; ventral side brown with a longitudinal light band at the center.</p><p>Epigyne (Fig. 184A–D): Protruding; scape broad, wider than long, with a deep notch posteriorly in ventral view; distal part of scape with relatively small stretcher; entrance groove inside lateral pockets; lateral pockets ear lobe shaped extending laterally; posterior median plate broad, V-shaped with round lateral end on each side; spermathecae bean-shaped, curved, situated dorsolaterally.</p><p>Distribution. Known only from the type locality (Fig. 189).</p></div>	https://treatment.plazi.org/id/03AE87CEBDF3FF32FF2E3B7FFC50FA07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDF3FF36FC8C3CFFFE18FB26.text	03AE87CEBDF3FF36FC8C3CFFFE18FB26.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Megalepthyphantes sanchaheensis Irfan & Zhang & Peng 2022	<div><p>Megalepthyphantes sanchaheensis sp. nov. (ΞΔẦD fflƉƦ)</p><p>Figures 187–189</p><p>Types. Holotype ♀, CHINA, Yunnan, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75806&amp;materialsCitation.latitude=24.92597" title="Search Plazi for locations around (long 98.75806/lat 24.92597)">Sanchahe</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.75806&amp;materialsCitation.latitude=24.92597" title="Search Plazi for locations around (long 98.75806/lat 24.92597)">Luoshuidong area</a>, 24.92597°N, 98.75806°E, alt. 2300m, 3 June 2005, Charles Griswold leg. (CGY137) . Paratypes: 1♀, same data as holotype female (CGY137) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The female resembles Megalepthyphantes pseudocollinus Saaristo, 1997 in having the similar posterior median plate (Fig. 187A–D; Saaristo, 1997, figs 3, 4), but can be distinguished by the scape wider than long, posteriorly round with deep notch at the centre in M. sanchaheensis sp. nov. (Fig. 187A–D), whereas longer than wide, and without notch in M. pseudocollinus (Saaristo, 1997, figs 3, 4).</p><p>Description. Female (holotype, Fig. 188A, B): Total length: 2.46. Carapace 0.91 long, 0.74 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.15 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth. AER recurved, PER slightly recurved, wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.09, PME 0.06, PLE 0.09, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.03, AME–PME 0.09, ALE–ALE 0.32, PLE–PLE 0.35, ALE–PLE 0.02. Length of legs: I 4.08 (1.09, 1.34, 1.04, 0.61), II 3.65 (0.99, 1.13, 0.92, 0.61), III 2.98 (0.91, 0.83, 0.75, 0.49), IV 3.7 (1.14, 1.09, 0.96, 0.51). Leg formula I-IV-II-III. Tm I 1.55 and Tm IV 0.92. Tibial spine formula: 2-2-2-2. Abdomen 1.55 long, 0.92 wide, oval, brown, dorsally with two distinct longitudinal black bands extending towards the lateral sides, followed by irregular white patches; ventral side dark grey.</p><p>Epigyne (Fig. 187A–D): Protruding; scape broad, wider than long, round posteriorly and a deep notch posteriorly in ventral view; distal part of scape with relatively small stretcher; entrance groove inside lateral pockets; Lateral pockets ear lobe shaped extending laterally; posterior median plate broad, somewhat rectangular; spermathecae bean-shaped, curved, situated dorso-laterally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 189).</p><p>Genus Mermessus O. Pickard-Cambridge, 1899 (ÊẮ Ʀø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDF3FF36FC8C3CFFFE18FB26	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDF7FF34FF2E3D9EFA7BFB26.text	03AE87CEBDF7FF34FF2E3D9EFA7BFB26.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mermessus datangensis Irfan & Zhang & Peng 2022	<div><p>Mermessus datangensis sp. nov. (±MÊẮƦ)</p><p>Figures 190–193</p><p>Types. Holotype 1♂, CHINA, Yunnan, Tengchong</p><p>County, Jietou Township, Datang Village, Daheling Ganjiao, 25.42018°N, 98.40946°E, alt. 1878m, 19 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Hu060519). Paratypes: 3♂ 4♀, same data as holotype (Hu060519); 1♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.64114&amp;materialsCitation.latitude=25.45931" title="Search Plazi for locations around (long 98.64114/lat 25.45931)">Jietou Township</a>, Qiaotou Village, 25.45931°N, 98.64114°E, alt. 1652m, 17 May 2006, Chang-min Yin, Jia-fang Hu and Mingwei Yang leg. (YHY04) ; 8♀, 20 km N Liuku, along West Bank of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Salween river</a>, Genmazhai, 26.06667ºN, 98.84833ºE, 975m, 21 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98– WB) ; 6♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44131&amp;materialsCitation.latitude=27.76712" title="Search Plazi for locations around (long 98.44131/lat 27.76712)">Cikai Township</a>, 52.6 km W of Gongshan on Dulong Valley Road, 27.76712°N, 98.44131°E, alt. 3737m, 5 October 2002, D. H. Kavanaugh and P. E. Marek leg. (DHK –2002–036) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Mermessus fradeorum (Berland, 1932) in having the similar chelicerae (Figs 190A–D, 191A–C; Tanasevitch 2010, figs 12–19) but can be distinguished by the distal arm of paracymbium round in male palp in M. datangensis sp. nov. (Fig. 190B), whereas wider than long in M.fradeorum (Berland, 1932) (Tanasevitch 2010, fig. 13); distal end of protegulum bifurcated in M. datangensis sp. nov. (Fig. 190D), whereas somewhat rectangular in M. fradeorum (Berland, 1932) (Tanasevitch 2010, fig. 13); the ventral plate of epigyne with a small projection medially in M. datangensis sp. nov. (Fig. 191B), whereas projection absent and ventral plate with a deep depression medially in M. fradeorum (Berland, 1932) (Tanasevitch 2010, fig. 18); copulatory ducts arc-shaped in M. datangensis sp. nov. (Fig. 191B), whereas straight in M. fradeorum (Berland, 1932) (Tanasevitch 2010, fig. 18); distance between the copulatory ducts more than the diameter of spermathecae in M. datangensis sp. nov. (Fig. 191B), whereas about half of the diameter in M. fradeorum (Berland, 1932) (Tanasevitch 2010, fig. 18).</p><p>Description. Male (holotype, Fig. 192A, B, one of paratypes Fig. 192C, F): Total length: 3.04. Carapace 1.35 long, 1.10 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct; cephalic pits absent. Clypeus 0.23 high. Sternum longer than wide, greenish-gray, sparsely covered with microsetae. Labium longer than wide. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and four retromarginal teeth, dorsally with a row of seven teeth (Fig. 92C, F). Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.06, PME 0.07, PLE 0.07, AME–AME 0.03, AME–ALE, 0.05, PME–PME 0.06, PME–PLE 0.05, AME–PME 0.07, ALE–ALE 0.42, PLE–PLE 0.45, ALE– PLE contiguous. Length of legs: I 3.84 (1.03, 1.32, 0.92, 0.57), II 3.51 (0.97, 1.19, 0.87, 0.48), III 3.02 (1.02, 0.88, 0.69, 0.43), IV 4 (1.09, 1.39, 1.02, 0.50). Leg formula IVI-II-III. Tm I 0.59 and Tm IV 0.54. Tibial spine formula: 2-2-1-1. Abdomen 1.54 long, 0.93 wide, oval, dusky gray, mid dorsally with distinct black longitudinal band followed by five cheverons extending posteriorly, ventral side greenish-gray.</p><p>Palp (Fig. 190A–D): Patella almost as long as tibia, ventrally and dorsally with small projection; tibia conic, with two reterolateral and one dorsal trichobothria; reterolateral tibial apophysis almost triangular, with pointed end; paracymbium sclerotized, J-shaped, distal arm with hook-shaped tip, ventral surface with spines; tegulum with broad protegulum, distal end bifurcated; distal surategular apophysis relatively broad, distal end slightly grooved; embolic division with few small projection; embolus small, invisible on unexpanded palp.</p><p>Female (one of paratypes, Fig. 192D, E): Total length: 2.65. Carapace 1.22 long, 0.91 wide, brown, mid dorsally slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.16 high. Sternum wider than long, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER slightly procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.06, PME 0.07, PLE 0.06, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.06, PME–PLE 0.06, AME–PME 0.06, ALE–ALE 36, PLE–PLE 0.39, ALE–PLE contiguous. Length of legs: I 3.67 (1.02, 1.25, 0.89, 0.51), II 3.31 (0.97, 1.06, 0.82, 0.46), III 2.66 (0.76, 0.87, 0.68, 0.35), IV 3.63 (0.93, 1.31, 0.95, 0.44). Leg formula I-IV-II-III. Tm I 0.46 and Tm IV 0.39. Tibial spine formula: 2-2-1-1. Abdomen 1.30 long, 1.05 wide, all other characteristics same as in male except darker in color.</p><p>Epigyne (Fig. 191A–C): Ventral plate wider than long, posterior margin completely covered with a strongly sclerotized black covering,posterior end mid ventrally with a small projection and depression containing copulatory opening; dorsal plate trapezoid, posterior margin relatively sclerotized than anterior. Vulva: Copulatory ducts arc-shaped, slightly curved before entering the spermathecae; spermathecae oval, separated by a minimal distance, present dorso-anteriorly; fertilization ducts long extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 193).</p><p>Genus Microlinyphia Gerhardt, 1928 (ḿƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDF7FF34FF2E3D9EFA7BFB26	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDF5FF34FC8C3D9FFB93F887.text	03AE87CEBDF5FF34FC8C3D9FFB93F887.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Microlinyphia pusilla (Sundevall 1830)	<div><p>Microlinyphia pusilla (Sundevall, 1830) (āḿƉƦ) Figures 194–196, 201</p><p>Linyphia pusilla Sundevall, 1830: 214 (Dmf) .</p><p>Microlinyphia pusilla van Helsdingen, 1970: 9, figs 1–8 (mf, S); Nentwig et al. 2019: 39 (S of Microlinyphia pusilla quadripunctata, confirms van Helsdingen, 1970: 11 ‘colour variety’).For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♂ 10♀, CHINA, Yunnan, Nujiang Prefecture, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.60117&amp;materialsCitation.latitude=27.78594" title="Search Plazi for locations around (long 98.60117/lat 27.78594)">Cikai Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.60117&amp;materialsCitation.latitude=27.78594" title="Search Plazi for locations around (long 98.60117/lat 27.78594)">Heiwadi Village</a>,77kmNWofGongshan, 27.78594°N, 98.60117°E, alt. 1880–2000m, 28 June 2000, D. H. Kavanaugh and Heng-mei Yan leg. (00– GNR) .</p><p>Distribution. North America, Europe, North Africa, Turkey, Caucasus, Russia (European to Far East), China (Yunnan), Mongolia, Japan.</p></div>	https://treatment.plazi.org/id/03AE87CEBDF5FF34FC8C3D9FFB93F887	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDF5FF3AFC8C3E7FFC50FF67.text	03AE87CEBDF5FF3AFC8C3E7FFC50FF67.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Microlinyphia rehaiensis Irfan & Zhang & Peng 2022	<div><p>Microlinyphia rehaiensis sp. nov. (ēäḿƉƦ) Figures 197, 198, 201</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, Qingshui Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45181&amp;materialsCitation.latitude=24.94861" title="Search Plazi for locations around (long 98.45181/lat 24.94861)">Rehai</a>, 24.94861°N, 98.45181°E, alt. 1470m, 1 June 2006, Peng Hu leg. (YHY17).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Microlinyphia delesserti (Caporiacco, 1949) in having a similar scape (Fig. 197A–C; Helsdingen, 1970, figs 60, 61), but can be distinguished by the spiral tubes with 1.5 coils in M. rehaiensis sp. nov. (Fig. 197A–C), whereas the tubes directly enter in spermathecae in M. delesserti (Helsdingen, 1970, fig. 61).</p><p>Description. Female (holotype, Fig. 198A, B): Total length: 3.72. Carapace 1.55 long, 1.08 wide, yellowish brown; fovea, cervical and radial grooves distinct. Clypeus 0.17 high. Sternum longer than wide, yellowish brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and six retromarginal teeth AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.09, ALE 0.12, PME 0.09, PLE 0.10, AME–AME 0.05, PME–PME 0.06, AME– ALE, 0.03, PME–PLE 0.09, AME–PME 0.08, ALE–ALE 0.47, PLE–PLE 0.53, ALE–PLE contiguous. Length of legs: I 8.38 (2.24, 2.52, 2.34, 1.28), II 6.73 (1.88, 1.96, 1.85, 1.04), III 4.31 (1.45, 1.21, 0.96, 0.69), IV 6.07 (1.68, 1.76, 1.75, 0.88). Leg formula I-II-IV-III. Tm I 0.77 and Tm IV 0.38. Tibial spine formula: 2-2-2-2. Abdomen 2.17 long, 1.30 wide, oval, dorsally white, mid dorsally with a yellowish brown pattern; ventral side brown with a longitudinal white band.</p><p>Epigyne (Fig. 197A–C): Scape round posteriorly, curved in ventral direction, ventrally with a socket. In ventral view, epigynal plate densely covered with long, thick spines. Vulva: entrance of spiral tubes located mesally, quite visible in dorsal view of vulva. Spiral tubes with 1.5 coils. Turning points and spermathecae present anteriorly at the apex. Spermathecae small, pointing towards each other. Fertilization duct running through the axis of coils, present laterally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality</p><p>(Fig. 201).</p></div>	https://treatment.plazi.org/id/03AE87CEBDF5FF3AFC8C3E7FFC50FF67	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDFBFF3EFC8C385FFD18F926.text	03AE87CEBDFBFF3EFC8C385FFD18F926.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Microlinyphia spirala Irfan & Zhang & Peng 2022	<div><p>Microlinyphia spirala sp. nov. (ṚÄḿƉƦ)</p><p>Figures 199–201</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.64924&amp;materialsCitation.latitude=27.77175" title="Search Plazi for locations around (long 98.64924/lat 27.77175)">Cikai Township</a>, 3.3 km NW of Gongshan on Pula River at hydropower diversion dam, 27.77175°N, 98.64924°E, alt. 1530m, 24 September 2002, D. H. Kavanaugh leg. (PEM012) . Paratypes: 2♀, same data as holotype female (PEM012) .</p><p>Etymology. This epithet derives from the Latin adjective “ spiralis ”, meaning “spiral” and referring to spiral tubes in epigyne.</p><p>Diagnosis. The new species resembles Microlinyphia pusilla (Sundevall, 1830) in having a similarly rounded scape (Fig. 199A–C; Fig. 195A–C), but can be distinguished by the spiral tubes with 8.5 coils in M. spirala sp. nov. (Fig. 199B, C), whereas with 6.5 to 7.5 coils in M. pusilla (Fig. 195B, C). Spermathecae pointing away from each other in M. spirala sp. nov. (Fig. 199B, C), whereas towards each other in M. pusilla (Fig. 195B, C).</p><p>Description. Female (holotype, Fig. 200A, B): Total length: 2.86. Carapace 1.18 long, 0.80 wide, brown, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, brownish black, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and four retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.07, ALE 0.08, PME 0.06, PLE 0.07, AME–AME 0.05, PME–PME 0.12, AME–ALE, 0.10, PME–PLE 0.08, AME–PME 0.09, ALE–ALE 0.44, PLE–PLE 0.45, ALE–PLE contiguous. Length of legs: I 5.90 (1.67, 1.77, 1.55, 0.91), II 5.04 (1.41, 1.56, 1.31, 0.76), III 3.57 (1.09, 1.06, 0.91, 0.51), IV 5.10 (1.59, 1.46, 1.37, 0.68). Leg formula I-IV-II-III. Tm I 0.77 and Tm IV 0.41. Tibial spine formula: 2-2- 2-2. Abdomen 1.93 long, 1.29 wide, oval, pale, densely covered with white patches, proximal end with a brown arch-shaped marking followed by a yellowish brown distinct pattern: ventral side dark brown with two pairs of white patches posteriorly.</p><p>Epigyne (Fig. 199A–C): Scape rounded and curved in ventral direction, arising from a triangular incision of anterior margin of epigastric furrow. Vulva: entrance of spiral tubes presents in lateral walls of triangular incision. Spiral tubes with 8.5 coils. Spermathecae small, pointing away from each other. Fertilization duct running through the axis of coils, forming a complete loop near entrance, then curving to the dorsal side of the complex.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 201).</p><p>Genus Molestia Tu, Saaristo &amp; Li, 2006 (ĢƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDFBFF3EFC8C385FFD18F926	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDFFFF3EFF2E3F9FFC50FBE7.text	03AE87CEBDFFFF3EFF2E3F9FFC50FBE7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molestia ancorarius Irfan & Zhang & Peng 2022	<div><p>Molestia ancorarius sp. nov. (ÜḦĢƦ)</p><p>Figures 202, 203, 212</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, Gongshan to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.65333&amp;materialsCitation.latitude=27.77072" title="Search Plazi for locations around (long 98.65333/lat 27.77072)">Qiqi</a>, 27.77072°N, 98.65333°E, alt. 1564m, 25 September 2002, Heng-mei Yan leg. (Yan020925).</p><p>Etymology. This epithet derives from the Latin adjective “ ancorarius ”, meaning “anchor” and referring to the anchor-shaped pseudoscape in epigyne.</p><p>Diagnosis. The new species can be distinguished from all other congeners by having the anchor-shaped scape in epigyne (Fig. 202A–C).</p><p>Description. Female (holotype, Fig. 203A, B): Total length: 1.95, Carapace 0.73 long, 0.61 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.13 high. Sternum wider than long, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.29, PLE–PLE 0.32 ALE–PLE contiguous. Length of legs: I 3.09 (0.87, 1.02, 0.72, 0.48), II 2.74 (0.82, 0.85, 0.66, 0.41), III 2.22 (0.66, 0.64, 0.54, 0.38), IV 2.91 (0.83, 0.89, 0.69, 0.50). Leg formula I-IV-II-III. Tm I 0.38 and Tm IV 0.32. Tibial spine formula: 2-2-2-2. Abdomen 1.22 long, 0.94 wide, oval, dorsally with distinct greenish-grey patterns from the anterior margin to the base of spinnerets; ventral side greenish-grey.</p><p>Epigyne (Fig. 202A–C): Protruding, scape anchorshaped, with small stretcher; entrance groove inside lateral pockets; posterior median plate broad, rectangular; spermathecae long, directed anteriolaterally, away from each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 212).</p></div>	https://treatment.plazi.org/id/03AE87CEBDFFFF3EFF2E3F9FFC50FBE7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDFFFF23FC8C3DDFFB49FB07.text	03AE87CEBDFFFF23FC8C3DDFFB49FB07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molestia caudatus Irfan & Zhang & Peng 2022	<div><p>Molestia caudatus sp. nov. (ÃĢƦ)</p><p>Figures 204–207, 212</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77667&amp;materialsCitation.latitude=27.16636" title="Search Plazi for locations around (long 98.77667/lat 27.16636)">Lumadeng Township</a>, Shibali forest station trap area, 27.16636°N, 98.77667°E, alt. 2563m, 4 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY28) . Paratypes: 1♂ 3♀, same data as holotype (CGY28) .</p><p>Etymology. This epithet derives from the Latin adjective “ caudatus ”, meaning “tail”, referring to the cymbium having a long tail-shaped proximal cymbial apophysis in the male palp.</p><p>Diagnosis. The female of new species resembles that of Molestia molestus (Tao, Li &amp; Zhu, 1995) in having a similar scape which has lateral pockets on inner surface (Fig. 206C, D; Tu et al. 2006, figs 37–40), but can be distinguished by the spermathecae situated dorso-laterally, pointing away from each other in M. caudatus sp. nov. (Fig. 206D), whereas situated dorso-mesally, pointing towards each other in M. molestus (Tu et al. 2006, figs 37, 39). Posterior median plate trapezoid in M. caudatus sp. nov. (Fig. 206D), whereas round in M. molestus (Tu et al. 2006, fig. 39). Male of Molestia can be diagnosed by the terminal apophysis sclerotized, large with teeth; lamella characteristca relatively robust without lamellar projections; embolus proper relatively broad (Figs 204A– D, 205A–D).</p><p>Description. Male (holotype, Fig. 207A–C): Total length: 1.96. Carapace 0.87 long, 0.71 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and two retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.04, ALE 0.07, PME 0.06, PLE 0.07, AME–AME 0.02, PME–PME 0.03, AME–ALE, 0.04, PME–PLE 0.05, AME–PME 0.08, ALE–ALE 0.30, PLE–PLE 0.31, ALE–PLE contiguous. Length of legs: I 3.38 (0.89, 1.09, 0.79, 0.61), II 2.89 (0.81, 0.91, 0.65, 0.52), III 2.24 (0.61, 0.70, 0.52, 0.41), IV 2.99 (0.82, 0.96, 0.69, 0.52). Leg formula I-IV-II-III. Tm I 0.36, Tm IV absent. Tibial spine formula: 2-2-2-2. Abdomen 1.08 long, 0.66 wide, oval, greenish-grey, posteriorly with three chevrons; ventral side greenish-grey.</p><p>Palp (Figs 204A–D, 205A–D): Patella shorter than tibia with a long dorsal spine; tibia conic, distal margin much wider than proximal one, with two retrolateral and a dorsal trichobothria; proximal cymbial apophysis long, tail-shaped. Basal part of paracymbium with a somewhat triangular projection with sharp pointed end; distal arm grooved, with finger-like tip. Tegulum with a pointed outgrowth on ventral side. Distal suprategular apophysis relatively sclerotized, with blunt end. Lamella characteristca relatively robust without lamellar projections. Fickert’s gland present within radix. Terminal apophysis sclerotized, longer than wide, with woodpecker head shaped distal end. Embolus proper broad at base with distal pointed end.</p><p>Female (one of the paratypes, Fig. 207D–F): Total length: 1.95. Carapace 0.81 long, 0.64 wide, yellow; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, brown, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth.AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.07, PLE 0.06, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.04, PME–PLE 0.04, AME–PME 0.07, ALE–ALE 0.28, PLE–PLE 0.30, ALE–PLE contiguous. Length of legs: I 3.08 (0.84, 0.99, 0.70, 0.55), II 2.72 (0.74, 0.87, 0.61, 0.50), III 2.22 (0.66, 0.68, 0.49, 0.39), IV 2.90 (0.84, 0.92, 0.64, 0.50). Leg formula I-IV-II-III. Tm I 0.33, Tm IV absent. Tibial spine formula: 2-2-2-2. Abdomen 1.30 long, 0.86 wide, oval, greenish-grey, posteriorly with three chevrons; ventral side greenish-grey.</p><p>Epigyne (Fig. 206A–D): Scape broad, round, with lateral pockets on inner surface.Stretcher absent. Posterior median plate broad, trapezoid. Spermathecae situated dorso-laterally, pointing away from each other.</p><p>Distribution. Known only from the type locality (Fig. 212).</p><p>Molestia hamifer (Simon, 1884) comb. nov. (ÂNĢƦ) Figures 208, 209, 212</p><p>Lepthyphantes minhenensis Zhu &amp; Li, 1983b: 145, fig. 3a–c (Df).</p><p>Lepthyphantes hamifer Simon, 1884a: 285, figs 40–42 (Dmf); Zhu &amp; Zhang, 2011: 130, fig. 82A–D (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 3♂ 2♀, CHINA, Yunnan, Fugong County, Pihe Township, Bacun river, south shore, 1.96</p><p>these characteristics, Lepthyphantes hamifer Simon, 1884 best fits in genus Molestia and proposed here as Molestia hamifer (Simon, 1884) comb. nov. .</p></div>	https://treatment.plazi.org/id/03AE87CEBDFFFF23FC8C3DDFFB49FB07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDE2FF21FC8C3DFFFDFBF8C6.text	03AE87CEBDE2FF21FC8C3DFFFDFBF8C6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molestia yaojiapingensis Irfan & Zhang & Peng 2022	<div><p>Molestia yaojiapingensis sp. nov. (ȐỂĤĢƦ)</p><p>Figures 210–212</p><p>km 350° N <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89438&amp;materialsCitation.latitude=26.54978" title="Search Plazi for locations around (long 98.89438/lat 26.54978)">Pihe</a> on Nu Jiang, 26.54978°N, 98.89438°E, alt. 1090m, 29 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY19) .</p><p>Distribution. China (Fig. 212), France.</p><p>Remarks. The epigyne resembles Molestia molestus (Tao, Li &amp; Zhu, 1995) in having a similar reduced scape consisting only of the swollen proscapus, which has a very distinct anteromedian cleft (Fig. 209A–C). The scape is partly buried inside the epigynal cavity. Based on</p><p>Types. Holotype ♀, CHINA, Yunnan, Lushui County, Yaojiaping, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71027&amp;materialsCitation.latitude=25.97479" title="Search Plazi for locations around (long 98.71027/lat 25.97479)">Pianma Road</a> 44.7 km, 25.97479°N, 98.71027°E, alt. 2516m, disturbed forest; dusting webs in understory, 19–20 May 2005, Charles Griswold leg. (CGY111) . Paratypes: 9♀, same data as holotype (CGY111) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The female of the new species can be distinguished from all other congeners by the spermathecae situated dorso-mesally, pointing towards each other and separated by a minimal distance of their diameter (Fig. 210A–C); epigynal plate posteriorly with broad lobes on each side (Fig. 210A–C).</p><p>Description. Female (holotype, 211A, B): Total length: 2.14. Carapace 0.80 long, 0.67 wide, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.22 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and three retromarginal teeth.AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.04, ALE 0.08, PME 0.07, PLE 0.07, AME–AME 0.03, PME–PME 0.04, AME–ALE, 0.05, PME–PLE 0.05, AME–PME 0.06, ALE–ALE 0.33, PLE–PLE 0.36, ALE–PLE contiguous. Length of legs: I 3.96 (1.05, 1.28, 0.97, 0.66), II 3.23 (0.94, 0.99, 0.79, 0.51), III 2.51 (0.72, 0.78, 0.62, 0.39), IV 3.25 (0.88, 1.06, 0.77, 0.54). Leg formula I-IV-II-III. Tm I 0.36, Tm IV absent. Tibial spine formula: 2-2-2-2. Abdomen 1.34 long, 0.91 wide, oval, gray, dorsally with distinct pattern; ventral side brown.</p><p>Epigyne (Fig. 210A–C): Scape longer than wide, round, with lateral pockets on inner surface. Stretcher absent. Posterior median plate broad, rectangular. Spermathecae situated dorso-mesally, pointing towards each other, separated by minimal distance of their diameter.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 212).</p><p>Genus Mughiphantes Saaristo &amp; Tanasevitch, 1999 (ƱƉƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDE2FF21FC8C3DFFFDFBF8C6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDE0FF2EFF2E3E3FFD5DFBA6.text	03AE87CEBDE0FF2EFF2E3E3FFD5DFBA6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mughiphantes latus Irfan & Zhang & Peng 2022	<div><p>Mughiphantes latus sp. nov. (ŽƱƉƦ)</p><p>Figures 213–216</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, 18km, Lumadeng, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84166&amp;materialsCitation.latitude=25.13561" title="Search Plazi for locations around (long 98.84166/lat 25.13561)">Yama river</a> bridge, 25.13561°N, 98.84166°E, alt. 1612m, 7 October 2007, Xian-jin Peng leg. (20071007) ; Paratypes: 9♂ 17♀, same data as holotype (20071007); 1 ♂ 3♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521°N, 98.48514°E, alt. 3208m, 29 September 2007, Xian-jin Peng leg. (20070929) ; 1♀, Gongshan County, Cikai Township, Dabadi troops place south bank of Pula river, 29 September 2002, Heng-mei Yan leg. (Yan 020929) ; 2♀, 12km of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71375&amp;materialsCitation.latitude=27.1998" title="Search Plazi for locations around (long 98.71375/lat 27.1998)">Yaping</a> to Yakou, 27.1998°N, 98.71375°E, alt. 3210m, 25 April 2004, Heng-mei Yan leg. (20040425).</p><p>Etymology. This epithet derives from the Latin adjective “ latus ”, meaning “broad”, referring to the broad brown band at proximal end of the abdomen.</p><p>Diagnosis. The new species resembles Mughiphantes jaegeri Tanasevitch, 2006 (Figs 213, 214; Tanasevitch, 2006, figs 25–28), but can be distinguished by the distal part of paracymbium C-shaped, where the distal tip touches the retrolateral margin of cymbium in M. latus sp. nov. (Fig. 213B), whereas V-shaped, and the tip of the paracymbium does not touch the retrolateral margin of cymbium in M. jaegeri (Tanasevitch, 2006, fig. 25). Lamella characteristca with two branches in M. latus sp. nov. (Fig. 213A–C), whereas with three branches in M. jaegeri (Tanasevitch, 2006, fig. 25). Proximal cymbial apophysis somewhat rectangular in M. latus sp. nov. (Fig. 213B, D), whereas V-shaped in M. jaegeri (Tanasevitch, 2006, fig. 25). Posterior median plate rectangular with a depression posteriorly in M. latus sp. nov. (Fig. 214C), whereas V-shaped in M. jaegeri (Tanasevitch, 2006, fig. 28).</p><p>Description. Male (holotype, Fig. 215A, B): Total length: 1.95. Carapace 0.84 long, 0.70 wide, brown, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.23 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.06, ALE 0.06, PME 0.06, PLE 0.05, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.05, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.31, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 3.13 (0.84, 0.99, 0.73, 0.57), II 2.92 (0.81, 0.92, 0.68, 0.51), III 2.21 (0.64, 0.68, 0.51, 0.38), IV 2.84 (0.82, 0.85, 0.70, 0.47). Leg formula I-II-IV-III. Tm I 0.31. Tibial spine formula: 2-2-2-2. Abdomen 1.11 long, 0.75 wide, oval, pale, proximal end with a broad brown patch followed by irregularly scattered white patches; lateral sides with four white patches; ventral side brown.</p><p>Palp (Fig. 213A–D): Patella shorter than tibia with a long dorsal spine; tibia conic, with two retrolateral and a dorsal trichobothria; proximal cymbial apophysis somewhat rectangular with a small depression on the lateral margin. The distal part of paracymbium C-shaped, where the distal tip touches the retrolateral margin of cymbium. Lamella characteristca with two branches; proximal branch broad and the distal branch long with pointed end.</p><p>Female (one of the paratypes, Fig. 215C, D): Total length: 1.98. Carapace 0.70 long, 0.66 wide, redish brown, lateral margin dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.23 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and three retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.02, PME–PME 0.03, AME–ALE, 0.05, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.30, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 3.27 (0.88, 1.03, 0.81, 0.55), II 3.02 (0.83, 0.94, 0.71, 0.54), III 2.31 (0.67, 0.72, 0.53, 0.39), IV 2.93 (0.86, 0.93, 0.71, 0.43). Leg formula I-II-IV-III. Tm I 0.24. Tibial spine formula: 2-2-2-2. Abdomen 1.28 long, 0.87 wide, oval, pale, proximal end with a broad brown patch followed by irregularly scattered white patches; lateral sides with four white patches; ventral side brown.</p><p>Epigyne (Fig. 214A–C): Pseudoscape widened in middle part. Stretcher rounded. Posterior median plate broad, somewhat rectangular with a depression posteriorly. Spermathecae curved, situated dorso-laterally.</p><p>Distribution. Known only from the type locality</p><p>(Fig. 216).</p><p>Genus Nasoona Locket, 1982 (ẆƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDE0FF2EFF2E3E3FFD5DFBA6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDEFFF2EFF2E3D1EFB8CFE66.text	03AE87CEBDEFFF2EFF2E3D1EFB8CFE66.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Nasoona crucifera (Thorell 1895)	<div><p>Nasoona crucifera (Thorell, 1895) (+ṪẆƦ)</p><p>Figures 217–220</p><p>Erigone crucifera Thorell, 1895: 110 (Df) .</p><p>Nasoona crucifera Tanasevitch, 2010c: 104 (Tf from Erigone, Sm); Domichan, Sekhar &amp; Sunil Jose, 2020: 53, figs 2A–D, 3 (f). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Longling County, Zhen’an Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.83271&amp;materialsCitation.latitude=24.81327" title="Search Plazi for locations around (long 98.83271/lat 24.81327)">Bangbie Village</a>, 24.81327°N, 98.83271°E, alt. 1550m, along roadside and a small stream, 24 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ019) ; 1♀, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89172&amp;materialsCitation.latitude=24.84109" title="Search Plazi for locations around (long 98.89172/lat 24.84109)">Ganlin He</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89172&amp;materialsCitation.latitude=24.84109" title="Search Plazi for locations around (long 98.89172/lat 24.84109)">Baihua Village</a>, 24.84109°N, 98.89172°E, alt. 702m, beating vegetation and collecting along stream, 1 June 2005, Charles Griswold, Heng-mei Yan and Keji Guo leg. (CGY132) ; 1♀, Tengchong County, Wahe Township, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Longchuan river</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Tongjia Zhuang Village</a>, 24.89500°N, 98.67508°E, alt. 1201m, night collecting along riverside and paddy fields, 24 May 2005, Charles Griswold leg. (CGY122) ; 1♀, Lushui County, Luzhang, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71&amp;materialsCitation.latitude=25.9752" title="Search Plazi for locations around (long 98.71/lat 25.9752)">Yaojiaping forest</a> station, 25.9752ºN, 98.71000°E, alt. 2515m, beating the shrubs and trees, 19 May 2005, Ke-ji Guo leg. (CGY11) ; 1♀, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8914&amp;materialsCitation.latitude=24.841" title="Search Plazi for locations around (long 98.8914/lat 24.841)">Ganlin He</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8914&amp;materialsCitation.latitude=24.841" title="Search Plazi for locations around (long 98.8914/lat 24.841)">Baihua Village</a>, 24.84100ºN, 98.89140ºE, 700m, beating vegetation, 1 June 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ035) ; 1♂, Lonyang County, Bawan Dist., <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76472&amp;materialsCitation.latitude=24.83178" title="Search Plazi for locations around (long 98.76472/lat 24.83178)">Nankang Yakou</a>, 2180m, 24.83178°N, 98.76472°E, alt. mini–winkler extraction of sifted leaf litter in good forest, 23 May 2005, Charles Griswold, D. H. Kavanaugh, Heng-mei Yan, Hong-bin Liang, Ke-ji Guo, Da-zhi Dong and Q.H. Hou leg. (CGY117) .</p><p>Distribution. India, China, Taiwan, Hong Kong, Myanmar, Thailand, Laos, Vietnam, Malaysia (mainland, Borneo), Singapore, Indonesia (Borneo, Sumatra).</p><p>Genus Nasoonaria Wunderlich &amp; Song, 1995 (ẶƦ ø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDEFFF2EFF2E3D1EFB8CFE66	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDEFFF52FC8C3B5EFA80FAE6.text	03AE87CEBDEFFF52FC8C3B5EFA80FAE6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Nasoonaria orthogonia Irfan & Zhang & Peng 2022	<div><p>Nasoonaria orthogonia sp. nov. (OiḆẶƦ)</p><p>Figures 221–223, 227</p><p>Types. Holotype ♂, CHINA, Yunnan, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.25488&amp;materialsCitation.latitude=25.35391" title="Search Plazi for locations around (long 98.25488/lat 25.35391)">Houqiao Township</a>, 25.35391°N, 98.25488°E, alt. 1785m, 28 May 2006, Xin-ping Wang and Peng Hu leg. (Wang060528–1) . Paratypes: 2♀, same data as holotype (Wang060528); 2♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70964&amp;materialsCitation.latitude=25.44744" title="Search Plazi for locations around (long 98.70964/lat 25.44744)">Jietou Township</a>, Xinzhuang Village, 25.44744°N, 98.70964°E, alt. 1950m, 23 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY11) ; 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.47686&amp;materialsCitation.latitude=25.02369" title="Search Plazi for locations around (long 98.47686/lat 25.02369)">Mazan Township</a>, Volcano Park, 25.02369°N, 98.47686°E, alt. 1937m, 2 June 2006, Chang-min Yin, Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY19) .</p><p>Etymology. This epithet derives from the Latin adjective “ orthogonius ”, meaning “rectangular”, referring to the rectangular dorsal plate in the epigyne.</p><p>Diagnosis. The new species resembles Nasoonaria yunnanensis (Xia, et al. 2001) comb. nov. in having a similar paracymbium in male palp; the dorsal plate and the spermathecae in epigyne (Figs 221A–D, 222A–C; Song &amp; Li, 2011, figs 11D, 13D), but can be distinguished by the dorsal tibial apophysis narrowing towards the tip with pointed end in N. orthogonia sp. nov. (Fig. 221A, B, D), whereas round in N. yunnanensis comb. nov. (Song &amp; Li, 2011, fig. 11B). Protegulum not bifurcated in N. orthogonia sp. nov. (Fig. 221A, B, D), whereas bifurcated in N. yunnanensis comb. nov. (Song &amp; Li, 2011, fig. 11C). Copulatory ducts somewhat sinuous in N. orthogonia sp. nov. (Fig. 222B, C), whereas coiled in N. yunnanensis comb. nov. (Song &amp; Li, 2011, fig. 13A, B, F).</p><p>Description. Male (holotype, Fig. 223A–C): Total length: 2.21. Carapace 1 long, 0.75 wide, brown; fovea, cervical and radial grooves distinct; with slight lobe in the middle, in addition to some microsetae anterior to the lobe and with large cephalic pits present at the base. Clypeus 0.21 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances:AME 0.07, ALE 0.08, PME 0.06, PLE 0.07, AME–AME 0.03, PME–PME 0.07, AME– ALE, 0.03, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.34, PLE–PLE 0.37, ALE–PLE contiguous. Length of legs: I 3.06 (0.88, 0.97, 0.72, 0.49), II 2.95 (0.86, 0.93, 0.68, 0.48), III 2.38 (0.69, 0.74, 0.54, 0.41), IV 2.98 (0.89, 0.94, 0.68, 0.47). Leg formula I-IV-II-III. Tm I 0.36, Tm IV absent. Tibial spine formula: 2-2-1-1. Abdomen 1.21 long, 0.77 wide, oval, gray, posteriorly with three chevrons; ventral side brown.</p><p>Palp (Fig. 221A–D): Patella shorter than tibia, mesally grooved; tibia conic, dorsal tibial apophysis narrowing towards tip with pointed end, with two retrolateral and one dorsal trichobothria. Paracymbium U-shaped, distal arm grooved. Protegulum simple, with transparent tip. Distal suprategular apophysis broad basally, grooved and gradualy narrowing towards the tip. Lamella large, widened distally. Embolus long, slightly curved, forming a broad coil.</p><p>Female (one of the paratypes, Fig. 223D, E): Total length: 2.82. Carapace 1.06 long, 0.80 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.22 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.07, ALE 0.08, PME 0.07, PLE 0.08, AME–AME 0.03, PME–PME 0.07, AME–ALE, 0.05, PME–PLE 0.05, AME–PME 0.07, ALE–ALE 0.37, PLE–PLE 0.40, ALE–PLE contiguous. Length of legs: I 3.41 (0.99, 1.12, 0.77, 0.53), II 3.19 (0.91, 1.05, 0.74, 0.49), III 2.58 (0.79, 0.79, 0.60, 0.40), IV 3.26 (0.90, 1.06, 0.79, 0.51, 0.26). Leg formula I-IV-II-III. Tm I 0.33, Tm IV absent. Tibial spine formula: 2-2-1-1. Abdomen 1.76 long, 1.14 wide, oval, gray, posteriorly with three chevrons; ventral side brown.</p><p>Epigyne (Fig. 222A–C): Ventral plate slightly narrowed mesally. Dorsal plate completely exposed. copulatory openings situated posteriorly between the dorsal and ventral plate. Copulatory ducts long, sinuous, extending anteriorly then turning back to spermathecae. Spermathecae globular, separated from each other by about 2.5 times of their diameters. Fertilization ducts directed mesally.</p><p>Distribution. Known only from the type locality</p><p>(Fig. 227).</p><p>Nasoonaria sinensis Wunderlich &amp; Song, 1995 (ϕ⁂ ẶƦ)</p><p>Figures 224–227</p><p>Nasoonaria sinensis Wunderlich &amp; Song, 1995: 347, figs 11–18 (Dmf); Song, Zhu &amp; Chen, 1999: 188, fig 107H–J (mf); Tanasevitch, 2014d: 408, figs 58–63 (mf).</p><p>Material examined. 3♂ 1♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44716&amp;materialsCitation.latitude=27.77422" title="Search Plazi for locations around (long 98.44716/lat 27.77422)">Cikai Township</a>, 53 km W of Gongshan on Dulong Valley Road, 27.77422°N, 98.44716°E, alt. 3380m, 1 October 2002, D. H. Kavanaugh leg. (DHK –2002–033) .</p><p>Distribution. China (Yunnan) (Fig. 227).</p><p>Nasoonaria yunnanensis (Xia, Zhang, Gao, Fei &amp; kim, 2001) comb. nov. (ȓƃẶƦ)</p><p>Walckenaeria yunnanensis Xia et al. 2001: 163, figs 8–13 (Dmf); Song &amp; Li, 2011: 191, figs 11A–D, 12A–E, 13A–G (mf).</p><p>Distribution. China (Yunnan) (Fig. 227).</p><p>Remarks. Male palp embolic division and the generalized structure of epigyne resembles Nasoonaria magna Tanasevitch, 2014 (Zhao &amp; Li, 2014, figs 58A–D, 59A–E, 60A–F, 61A-D), N. pseudoembolica Tanasevitch, 2019 (fig. 134, figs 4–6, 14–20) and Nasoonaria orthogonia sp. nov. (Figs 221A–D, 222A–C). Based on the characteristics and the resemblance to above mentioned species, Walckenaeria yunnanensis Xia, Zhang, Gao, Fei &amp; Kim, 2001 best fits in the genus Nasoonaria and proposed here as Nasoonaria yunnanensis (Xia, Zhang, Gao, Fei &amp; kim, 2001) comb. nov.</p><p>Genus Nematogmus Simon, 1884 (ứẤƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDEFFF52FC8C3B5EFA80FAE6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD93FF55FC8C3CDEFC50FF67.text	03AE87CEBD93FF55FC8C3CDEFC50FF67.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Nematogmus cikaiensis Irfan & Zhang & Peng 2022	<div><p>Nematogmus cikaiensis sp. nov. (ŘffứẤƦ)</p><p>Figures 228, 229, 234</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.44716&amp;materialsCitation.latitude=27.77422" title="Search Plazi for locations around (long 98.44716/lat 27.77422)">Cikai Township</a>, 53 km W of Gongshan on Dulong Valley Road, 27.77422°N, 98.44716°E, alt. 3380m, 1 October 2002, D. H. Kavanaugh leg. (DHK –2002–033) . Paratypes: 4♀, same data as holotype (DHK –2002–033) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the dorsal plate completely exposed in ventral view and copulatory ducts with four spiral coils (Fig. 228A–C).</p><p>Description. Female (holotype, 229A, B): Total length: 2.63. Carapace 0.96 long, 0.82 wide, yellow; cervical and radial grooves distinct; cephalic region slightly elevated. Clypeus 0.29 high. Sternum longer than wide, yellowish brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and four retromarginal teeth. AER recurved, PER procurved, slightly wider. Eye sizes and interdistances: AME 0.05, ALE 0.06, PME 0.05, PLE 0.06, AME–AME 0.04, PME– PME 0.07, AME–ALE, 0.07, PME–PLE 0.08, AME– PME 0.06, ALE–ALE 0.35, PLE–PLE 0.36, ALE–PLE contiguous. Length of legs: I 4.05 (1.21, 1.22, 1, 0.62), II 3.83 (1.13, 1.17, 0.94, 0.59), III 3.07 (0.94, 0.89, 0.78, 0.46), IV 3.92 (1.27, 1.21, 0.95, 0.49). Leg formula I-IIIV-III. Tm I 0.33, Tm IV present. All tibia dorsally with two to three long trichobothria. Tibial spine formula: 1-1- 1-1. Abdomen 1.67 long, 1.26 wide, oval, brown, dorsally with two pairs of sigillae; ventral side brown.</p><p>Epigyne (Fig. 228A–C): Ventral plate narrow. copulatory openings situated posteriorly between the dorsal and ventral plate. Vulva: Dorsal plate U-shaped, completely exposed in ventral view. Copulatory ducts 4 spiral coils. Spermathecae somewhat globular, with short globular arms slightly overlapping the big one. Fertilization ducts short, directed mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality</p><p>(Fig. 234).</p></div>	https://treatment.plazi.org/id/03AE87CEBD93FF55FC8C3CDEFC50FF67	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD94FF5BFC8C385EFA91FCA6.text	03AE87CEBD94FF5BFC8C385EFA91FCA6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Nematogmus lushuiensis Irfan & Zhang & Peng 2022	<div><p>Nematogmus lushuiensis sp. nov. (ǎḳứẤƦ) Figures 229C, 230, 234</p><p>Types. Holotype ♀, CHINA, Yunnan, Lushui County, Yaojiaping, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71027&amp;materialsCitation.latitude=25.97479" title="Search Plazi for locations around (long 98.71027/lat 25.97479)">Pianma Road</a> 44.7 km, 25.97479°N, 98.71027°E, alt. 2516m, disturbed forest; dusting webs in understory, 19–20 May 2005, Charles Griswold leg. (CGY111) . Paratypes: 3♀, same data as holotype (CGY111); 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30121&amp;materialsCitation.latitude=27.47525" title="Search Plazi for locations around (long 98.30121/lat 27.47525)">Dabadi</a> of new road, 27.47525ºN, 98.30121ºE, 3013m, 12 November 2004, Guo Tang leg. (Tang–04–11) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Nematogmus longior Song &amp; Li, 2008 in the ventral plate with two small shallow semicircular lobes with depression posteriorly and U-shaped spermathecae (Fig. 230A–C; Song &amp; Li, 2008, fig. 4G), but can be distinguished by the copulatory ducts with 3 spiral coils in N. lushuiensis sp. nov. (Fig. 230B, C), whereas with two spiral coils in N. longior (Song &amp; Li, 2008, fig. 4B, E). Dorsal plate rectangular in N. lushuiensis sp. nov. (Fig. 230A–C), whereas trapezoidal in N. longior (Song &amp; Li, 2008, fig. 4C).</p><p>Description. Female (holotype, Fig. 229C): Total length: 2.84. Carapace 1.23 long, 1.11 wide, orange; cervical and radial grooves distinct; cephalic region slightly elevated. Clypeus 0.29 high. Sternum longer than wide, yellowish brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. AER recurved, PER procurved, slightly wider. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.05, PLE 0.06, AME–AME 0.03, PME– PME 0.11, AME–ALE, 0.11, PME–PLE 0.09, AME– PME 0.09, ALE–ALE 0.44, PLE–PLE 0.45, ALE–PLE contiguous. Length of legs: I 5.76 (1.79, 1.78, 1.45, 0.74), II 5.37 (1.67, 1.67, 1.32, 0.71), III 4.34 (1.28, 1.27, 1.03, 0.66), IV 5.22 (1.63, 1.54, 1.29, 0.76). Leg formula I-IIIV-III. Tm I 0.43, Tm IV present. All tibia dorsally with two to three long trichobothria. Tibial spine formula: 1-1- 1-1. Abdomen 2.12 long, 1.79 wide, oval, black, dorsally with two pairs of sigillae.</p><p>Epigyne (Fig. 230A–C): Ventral plate with two small shallow semicircular lobes and depressions posteriorly. Copulatory openings situated posteriorly in shallow lobes. Vulva: Dorsal plate rectangular. Copulatory ducts with three spiral coils. Spermathecae somewhat U-shaped, with short globular arms slightly overlapping the long arm. Fertilization ducts short, directed mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 234).</p><p>Nematogmus membranifer Song &amp; Li, 2008 (ȒứẤ Ʀ)</p><p>Figures 231–234</p><p>Nematogmus membranifer Song &amp; Li, 2008b: 277 e8, figs 5A–F, 6A–G, 7 (Dmf).</p><p>Material examined. 2♂ 8♀, CHINA, Yunnan, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42116&amp;materialsCitation.latitude=25.23635" title="Search Plazi for locations around (long 98.42116/lat 25.23635)">Shaba Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.42116&amp;materialsCitation.latitude=25.23635" title="Search Plazi for locations around (long 98.42116/lat 25.23635)">Lijiazai Group</a>, 25.23635°N, 98.42116°E, alt. 1819m, 23 October 2003, Guo Tang leg. (Tang031023) ; 1♀, Fugong County, Lishadi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61505&amp;materialsCitation.latitude=28.0093" title="Search Plazi for locations around (long 98.61505/lat 28.0093)">Shibali</a>, 27.10520ºN, 98.77980ºE, alt. 2530m, 10 August 2005, Guo Tang leg. (Tang–05–02); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61505&amp;materialsCitation.latitude=28.0093" title="Search Plazi for locations around (long 98.61505/lat 28.0093)">Gongshan County</a>, Gongdang, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61505&amp;materialsCitation.latitude=28.0093" title="Search Plazi for locations around (long 98.61505/lat 28.0093)">Shenshan mountain</a>, 28.00930°N, 98.61505°E, alt. 2480–2500m, 9 October 2002, Heng-mei Yan leg. (Yan021009) .</p><p>Distribution. China (Yunnan) (Fig. 234).</p><p>Genus Nippononeta Eskov, 1992 (SƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD94FF5BFC8C385EFA91FCA6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9AFF5BFC8C3A1EFAAAF986.text	03AE87CEBD9AFF5BFC8C3A1EFAAAF986.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Nippononeta coreana (Paik 1991)	<div><p>Nippononeta coreana (Paik, 1991) (OEṔSƦ)</p><p>Figures 235–238</p><p>Macrargus coreanus Paik, 1991e: 2, figs 30–38 (Df).</p><p>Nippononeta coreana Eskov, 1992b: 159 (Tf from Macrargus); Yan, Liang &amp; Tu, 2015: 104, figs 4A–H, 5A–D, 6A–H (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined: 4♂ 1♀, CHINA, Yunnan, Forest along shelf above <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78208&amp;materialsCitation.latitude=27.16337" title="Search Plazi for locations around (long 98.78208/lat 27.16337)">Yamu river</a>, 0.4 km SE Shibali, 27.16337°N, 98.78208°E, alt. 2475m, 8 May 2004, Charles Griswold and D. H. Kavanaugh and Heng-mei Yan leg. (CGY37) ; 1♀, Fugong County, Pihe Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.89438&amp;materialsCitation.latitude=26.54978" title="Search Plazi for locations around (long 98.89438/lat 26.54978)">Bacun river</a>, south shore, 1.96 km 350° N Pihe on Nu Jiang, 26.54978°N, 98.89438°E, alt. 1090m, 29 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY19) .</p><p>Distribution. China (Yunnan) (Fig. 238), Korea.</p><p>Genus Oia Wunderlich, 1973 (ḄǞƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD9AFF5BFC8C3A1EFAAAF986	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9AFF5DFC8C3F7EFD30FC06.text	03AE87CEBD9AFF5DFC8C3F7EFD30FC06.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oia ceratinum Irfan & Zhang & Peng 2022	<div><p>Oia ceratinum sp. nov. (ssḦḄǞƦ)</p><p>Figures 239–243</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">East</a> bench of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Dulongjiang</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Baili Village</a>, 28.00985°N, 98.32352°E, alt. 1670m, 3 November 2004, D. H. Kavanaugh leg. (DHK –2004– 070) . Paratypes: 6♂ 4♀, same data as holotype (DHK – 2004–070) .</p><p>Etymology. This epithet derives from the Latin adjective “ ceratinus ”, meaning “horned” and refers to the horn-like prolateral tibial apophysis in the male palp.</p><p>Diagnosis. The new species resembles Oia sororia Wunderlich, 1973 (Figs 239A–D, 240A–D, 241A–C; Wunderlich, 1973, figs 36, 37), but can be distinguished by dorsal tibial apophysis relatively narrower in O. ceratinum sp. nov. (Figs 239A, B, 240A), whereas broader in O. sororia sp. nov. (Wunderlich, 1973, figs 36, 37). Distal suprategular apophysis leaf-shaped in retrolateral view in O. ceratinum sp. nov. (Figs 239B, 240B), whereas tongue-shaped in O. sororia sp. nov. (Wunderlich, 1973, figs 36, 37). Copulatory ducts spirally coiled before entering the spermathecae in O. ceratinum sp. nov. (Fig. 241A–C), whereas directly enter the spermathecae in O. sororia sp. nov. (Wunderlich, 1973, fig. 42).</p><p>Description. Male (holotype, Fig. 242A, B): Total length: 1.46. Carapace 0.63 long, 0.49 wide; cephalic region slightly elevated, ocular quad triangular, yellow; fovea, cervical and radial grooves distinct. Clypeus 0.16 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER slightly recurved, wider than AER. Eye sizes and interdistances:AME 0.02, ALE 0.04, PME 0.03, PLE 0.04, AME–AME 0.01, PME–PME 0.01, AME– ALE, 0.01, PME–PLE 0.01, AME–PME 0.03, ALE–ALE 0.12, PLE–PLE 0.15, ALE–PLE contiguous. Length of legs: I 1.62 (0.52, 0.55, 0.29, 0.26), II 1.50 (0.47, 0.51, 0.28, 0.24), III 1.35 (0.41, 0.43, 0.27, 0.24), IV 1.67 (0.52, 0.55, 0.35, 0.25). Leg formula IV-I-II-III. Tm I 0.18 and Tm IV 0.14. Tibial spine formula: 1-1-1-1. Abdomen 0.79 long, 0.50 wide, oval, yellowish, no distinct pattern; ventral side yellowish, no distinct pattern.</p><p>Palp (Figs 239A–D, 240A–D): Femur almost as long as patella; patella broader distally, almost equal to the collective length of tibia and cymbium; tibia with one retrolateral and one dorsal trichobothria, retrolateral margin with three bristles and dorsally with a thick prominent bristle with curved pointed tip, dorsal tibial apophysis tongue-shaped, pointing towards the prolateral side of the tibia and the prolateral tibial apophysis with a sclerotized horned-shaped tip; paracymbium sclerotized, simple, hook-shaped; distal suprategular apophysis proximally broad with blunt tip; tegulum with a transparent protegulum; terminal apophysis sclerotized, short with pointed end; embolic membarane broad distally, covers the embolus in retrolateral view; embolus sclerotized, short, curved with blunt end.</p><p>Female (one of paratypess, Fig. 242C, D): Total length: 1.46. Carapace 0.63 long, 0.49 wide; cephalic region slightly elevated, yellow; fovea, cervical and radial grooves distinct. Clypeus 0.16 high. Sternum longer than wide, yellowish green,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER slightly recurved, wider than AER. Eye sizes and interdistances: AME 0.03, ALE 0.04, PME 0.04, PLE 0.04, AME–AME 0.01, PME–PME 0.04, AME–ALE, 0.01, PME–PLE 0.02, AME–PME 0.04, ALE–ALE 0.15, PLE–PLE 0.18, ALE–PLE contiguous. Length of legs: I 1.55 (0.51, 0.54, 0.27, 0.23), II 1.44 (0.45, 0.49, 0.26, 0.24), III 1.24 (0.38, 0.37, 0.26, 0.23), IV 1.62 (0.52, 0.58, 0.28, 0.24). Leg formula IV-I-II-III. Tm I 0.19 and Tm IV 0.15. Tibial spine formula: 1-1-1-1. Abdomen 0.83 long, 0.55 wide, oval, yellowish.</p><p>Epigyne (Fig. 241A–C): Copulatory openings present mesally on the dorsal plate, copulatory ducts short; spermathecae globular; fertilization ducts short, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 243).</p><p>Genus Paikiniana Eskov, 1992 (ăęƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD9AFF5DFC8C3F7EFD30FC06	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9CFF5DFF2E3AFFFD3BFA46.text	03AE87CEBD9CFF5DFF2E3AFFFD3BFA46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Paikiniana lurida (Seo 1991)	<div><p>Paikiniana lurida (Seo, 1991) (AaeăęƦ)</p><p>Figures 244–247</p><p>Walckenaeria lurida Seo, 1991: 37, figs 7–13 (Dm).</p><p>Paikiniana lurida Song&amp; Li, 2008: 96, figs 46–57 (Tm from Walckenaeria, Df); Ono, 2011c: 122, figs 1–10 (mf).</p><p>Material examined: 2♂ 1♀, CHINA, Yunnan, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">East</a> bench of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Dulongjiang</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.32352&amp;materialsCitation.latitude=28.00985" title="Search Plazi for locations around (long 98.32352/lat 28.00985)">Baili Village</a>, 28.00985°N, 98.32352°E, alt. 1670m, 3 November 2004, D. H. Kavanaugh leg. (DHK –2004–070) .</p><p>Distribution. Korea, Japan, China (Yunnan) (Fig. 247).</p><p>Genus Parameioneta Locket, 1982 (ẈƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD9CFF5DFF2E3AFFFD3BFA46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9CFF5DFF2E3CBEFA66FDA7.text	03AE87CEBD9CFF5DFF2E3CBEFA66FDA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Parameioneta bilobata Li & Zhu 1993	<div><p>Parameioneta bilobata Li &amp; Zhu, 1993 (ΞḋẈƦ) Figures 248–250, 253</p><p>Parameioneta bilobata Li &amp; Zhu, in Song, Zhu &amp; Li, 1993: 867, fig. 28A–M (Dmf) Yi n et al. 2012: 545, fig. 260a–e (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined: 1♀, CHINA, Yunnan, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76949&amp;materialsCitation.latitude=24.82893" title="Search Plazi for locations around (long 98.76949/lat 24.82893)">Nankang Yakou</a>, 24.82893°N, 98.76949°E, alt. 2171m, 25 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ022); 1♂, Tengchong County, Wahe Township, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Longchuan river</a> at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Tongjia Zhuang Village</a>, 24.89500°N, 98.67508°E, alt. 1201m, night collecting along riverside and paddy fields, 24 May 2005, Charles Griswold leg. (CGY122); 4♂ 18♀, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.68336&amp;materialsCitation.latitude=25.97288" title="Search Plazi for locations around (long 98.68336/lat 25.97288)">Pianma Yakou</a>, 58.1 km W of Nujiang Road on Pianma Road, 25.97288°N, 98.68336°E, alt. 3140m, 15 October 2002, D. H. Kavanaugh, P. E. Marek and Hongbin Liang leg. (DHK –2002–048); 1♂ 4♀, Lushui County, Liuku, W bank of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6816&amp;materialsCitation.latitude=25.97385" title="Search Plazi for locations around (long 98.6816/lat 25.97385)">Nujiang</a>, 25.854°N, 98.852°E, alt. 960m, 15 October 2002, Da-zhi Dong leg. (DHK –2002– 050); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6816&amp;materialsCitation.latitude=25.97385" title="Search Plazi for locations around (long 98.6816/lat 25.97385)">Pianma Yakou</a> (pass), 25.97385ºN, 98.68160ºE, 3200m, 11 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98–PY); 1♀, 20 km N Liuku, along west bank of Salween river, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Genmazhai</a>, 26.06667°N, 98.84833°E, alt. 975m, 21 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98– WB).</p><p>Distribution. China (Yunnan) (Fig. 253), Vietnam.</p></div>	https://treatment.plazi.org/id/03AE87CEBD9CFF5DFF2E3CBEFA66FDA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9CFF5DFC8C3B1EFA9AFB86.text	03AE87CEBD9CFF5DFC8C3B1EFA9AFB86.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Parameioneta tricolorata Zhao & Li 2014	<div><p>Parameioneta tricolorata Zhao &amp; Li, 2014 (ΞΒẈƦ) Figures 251–253</p><p>Parameioneta tricolorata Zhao &amp; Li, 2014 b: 42, figs 85A–D, 86A– E, 87A–F, 88A, B (Dmf).</p><p>Material examined: 1♀, CHINA, Yunnan, Longyang County, Bawan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.76949&amp;materialsCitation.latitude=24.82893" title="Search Plazi for locations around (long 98.76949/lat 24.82893)">Nankang Yakou</a>, 24.82893°N, 98.76949°E, alt. 2171m, 25 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ022) .</p><p>Distribution. China (Yunnan) (Fig. 253).</p><p>Genus Porrhomma Simon, 1884 (ǟWƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD9CFF5DFC8C3B1EFA9AFB86	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9CFF5DFC8C3D7FFB6FF926.text	03AE87CEBD9CFF5DFC8C3D7FFB6FF926.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Porrhomma longjiangense Zhu & Wang 1983	<div><p>Porrhomma longjiangense Zhu &amp; Wang, 1983 (Èữǟ WƦ)</p><p>Figures 254–256</p><p>Porrhomma longjiangensis Zhu &amp; Wang, 1983b: 148, figs. a–e (Df); Ruzicka, 2018: 31, fig. 25A–F (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined: 1♀, CHINA, Yunnan, Lushui County, Yaojiaping, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.71027&amp;materialsCitation.latitude=25.97479" title="Search Plazi for locations around (long 98.71027/lat 25.97479)">Pianma Road</a> 44.7 km, 25.97479°N, 98.71027°E, alt. 2516m, disturbed forest; dusting webs in understory, 19–20 May 2005, Charles Griswold leg. (CGY111) .</p><p>Distribution. Russia (South Siberia to Far East), China (Yunnan)(Fig. 256).</p><p>Genus Prosoponoides Millidge &amp; Russell-Smith, 1992 (AEƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBD9CFF5DFC8C3D7FFB6FF926	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD9CFF45FC8C3F9FFF0EF9E7.text	03AE87CEBD9CFF45FC8C3F9FFF0EF9E7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides bangbieensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides bangbieensis sp. nov. (ỄŠAEƦ) Figures 257, 269</p><p>Types. Holotype ♀, CHINA, Yunnan, Longling County, Zhen’an Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8328&amp;materialsCitation.latitude=24.81333" title="Search Plazi for locations around (long 98.8328/lat 24.81333)">Bangbie Village</a>, at steam at 6.8 km on Route S 317, 24.81333°N, 98.83280°E, alt. 1545–1560m, weedy vegetation along stream, beating vegetation, 24 May 2005, Charles Griswold leg. (CGY118).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Prosoponoides corneus sp. nov. in the entrance grooves with one and half coils in epigyne (Fig. 257B, C; Fig. 259A–C), but can be distinguished by the parmula as long as epigynal plate P. bangbieensis sp. nov. (Fig. 257B, C), whereas parmula 1/3 of the epigynal plate length in P. corneus sp. nov. (Fig. 259A–C).</p><p>Description. Female (holotype, Fig. 257A): Total length: 3.47. Carapace 1.31 long, 1.03 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.09, PME 0.08, PLE 0.09, AME–AME 0.04, PME–PME 0.08, AME–ALE, 0.07, PME–PLE 0.10, AME–PME 0.09, ALE–ALE 0.46, PLE–PLE 0.49, ALE–PLE contiguous. Length of legs: I 5.38 (1.54, 1.73, 1.34, 0.77), II 4.81 (1.35, 1.57, 1.24, 0.65), III 3.17 (0.94, 0.91, 0.78, 0.54), IV 4.52 (1.25, 1.34, 1.26, 0.67). Leg formula I-II-IV-III. Tm I 0.47 and Tm IV 0.34. Tibial spine formula: 2-2-2-2. Abdomen 2.29 long, 1.70 wide, cylindriform, grayish brown, with longitudinal band followed by oblique bands extending posteriorly and densely covered with white patches: ventral side light brown with a white patch near the base of spinnerets.</p><p>Epigyne (Fig. 257B, C): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Triangular parmula extending posteriorly from the dorsal plate, with a large pit ventrally. Vulva longer than wide, entrance grooves started from ventral wall, with one and half coils, turning points and spermathecae present dorso-mesally on apices; spermathecae thumbshaped, slightly overlapping each other, pointing anteriorly; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBD9CFF45FC8C3F9FFF0EF9E7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD84FF49FF2E3FDFFF0EF807.text	03AE87CEBD84FF49FF2E3FDFFF0EF807.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides corneus Irfan & Zhang & Peng 2022	<div><p>Prosoponoides corneus sp. nov. (ssAEƦ)</p><p>Figures 258–260, 269</p><p>Types. Holotype ♂, CHINA, Yunnan, Tengchong County, Wuhe Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Tongjia</a> dauzhuang <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67439&amp;materialsCitation.latitude=24.89284" title="Search Plazi for locations around (long 98.67439/lat 24.89284)">Longchuanjiang river</a> (Longjiang bridge), 24.89284ºN, 98.67439ºE, alt. 1210m, 24 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ020) . Paratypes: 2♀, same data as holotype (GKJ020) .</p><p>Etymology. This epithet derives from the Latin adjective “ corneus ”, meaning “horn” and refers to the distal tip of lateral projection of lamella characteristca horn-like in male palp.</p><p>Diagnosis. The new species resembles Prosoponoides hamatum Millidge &amp; Russell-Smith, 1992 (Fig. 258A–D, 259A–C; Millidge &amp; Russell-Smith, 1992, figs 3, 8, 9), but can be distinguished by the paracymbium with a short transparent distal arm in the new species (Fig. 258B, D), whereas distal arm absent in P. hamatum (Millidge &amp; Russell-Smith, 1992, fig. 8). The anterior projection of lamella characteristca present closer to the lateral projection of lamella characteristca in P. corneus sp. nov. (Fig. 258A, B, D), whereas closer to the distal projection of lamella characteristca in P. hamatum (Millidge &amp; Russell-Smith, 1992, figs 8, 9). The lower margin of lateral projection of lamella characteristca broad and round in P. corneus sp. nov. (Fig. 258B, D), whereas not round in P. hamatum (Millidge &amp; Russell-Smith, 1992, fig. 8). Distal suprategular apophysis tip without knob in retrolateral view in P. corneus sp. nov. (Fig. 258B), whereas with a knob in P. hamatum (Millidge &amp; Russell-Smith, 1992, fig. 8). Entrance grooves with one and half coils in epigyne in P. corneus sp. nov. (Fig. 259B, C), whereas with half coil in P. hamatum (Millidge &amp; Russell-Smith, 1992, fig. 3). Spermathecae present dorso-mesally and slightly overlapping each other in P. corneus sp. nov. (Fig. 259C), whereas present dorso-laterally and separated from each other by a distance of 1.5 length of spermathecae in P. hamatum (Millidge &amp; Russell-Smith, 1992, fig. 3).</p><p>Description. Male (holotype, Fig. 260A, B): Total length: 2.50. Carapace 1.11 long, 0.91 wide; cephalic region slightly elevated, brown; cervical and radial grooves distinct. Clypeus 0.29 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.09, PME 0.07, PLE 0.09, AME–AME 0.03, PME–PME 0.08, AME–ALE, 0.05, PME–PLE 0.07, AME–PME 0.08, ALE–ALE 0.43, PLE–PLE 0.45, ALE–PLE contiguous. Length of legs: I 4.91 (1.28, 1.52, 1.34, 0.77), II 4.38 (1.24, 1.31, 1.19, 0.64), III 2.74 (0.76, 0.79, 0.72, 0.47), IV 3.83 (1.04, 1.09, 1.08, 0.62). Leg formula I-II-IV-III. Tm I 0.37 and Tm IV 0.26. Tibial spine formula: 2-2-2-2. Abdomen 1.51 long, 0.95 wide, cylindriform, grayish brown, with transverse bands extending posteriorly followed by the white patches dorso-laterally on each side; ventral side grayish brown and ventro-lateral sides also with white patches.</p><p>Palp (Fig. 258A–D): Patella shorter than tibia with a long dorsal spine; tibia with two retrolateral and one dorsal trichobothria; with long spines on all surfaces; paracymbium sclerotized, distal arm short and transparent, with pointed end; tegulum sclerotized, excavated ventrally; distal suprategular apophysis tomb-shaped with blunt end in retrolateral view. Lamella characteristca with well developed four apophyses; lateral projection with round lower margin and horn-shaped tip; the anterior, dorsal and the posterior projections relatively shorter with blunt end. Embolic membrane relatively broader and with a prolateral branch running parallel with embolus. Embolus sclerotized and curved, extending forward.</p><p>Female (one of paratypes, Fig. 260C, D): Total length: 3.06. Carapace 1.17 long, 0.97 wide; cephalic region slightly elevated, brown; cervical and radial grooves distinct. Clypeus 0.17 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.10, PME 0.08, PLE 0.09, AME–AME 0.05, PME–PME 0.07, AME–ALE, 0.05, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.44, PLE–PLE 0.47, ALE–PLE contiguous. Length of legs: I 5.11 (1.38, 1.66, 1.28, 0.79), II 4.78 (1.28, 1.52, 1.20, 0.78), III 2.86 (0.79, 0.90, 0.69, 0.48), IV 4.12 (1.15, 1.22, 1.10, 0.65). Leg formula I-II-IV-III. Tm I 0.43 and Tm IV 0.31. Tibial spine formula: 2-2-2-2. Abdomen 2.07 long, 1.51 wide, the other characteristics same as in male.</p><p>Epigyne (Fig. 259A–C): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. The entrance groove opening blocked with copulatory plug (distal suprategular apophysis of male palp broken into the both openings in this paratype female). Triangular parmula projecting posteriorly from the dorsal plate, with a large pit ventrally. Vulva slightly longer than wide, entrance grooves started from ventral wall, with one and half coils, turning points and spermathecae present dorso-mesally on apices; spermathecae long, slightly overlapping each others; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBD84FF49FF2E3FDFFF0EF807	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD88FF49FF2E3EFFFC50F987.text	03AE87CEBD88FF49FF2E3EFFFC50F987.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides dongshaofangensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides dongshaofangensis sp. nov. (ŤḌƟAE Ʀ)</p><p>Figures 261, 262, 269</p><p>Types. Holotype ♀, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521ºN, 98.48514ºE, 3208m, 29 September 2007, Xian-jin Peng leg. (20070929).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Prosoponoides pianmaensis sp. nov. in having a similar scape and with about half entrance groove (Fig. 261A–C; Fig. 273B–D). It can be distinguised by the spermathecae thumb-shaped and pointing anteriorly in P. dongshaofangensis sp. nov. (Fig. 261C), whereas C-shaped and pointing posteriorly in P. pianmaensis sp. nov. (Fig. 273B–D).</p><p>Description. Female (holotype, Fig. 262A, B): Total length: 2.20. Carapace 0.97 long, 0.87 wide; cephalic region slightly elevated, yellow; cervical and radial grooves distinct. Clypeus 0.14 high. Sternum longer than wide, yellow. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.05, PLE 0.06, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.07, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.37, PLE–PLE 0.41, ALE–PLE contiguous. Length of legs: I 4.16 (1.09, 1.29, 1.09, 0.69), II 3.66 (1.08, 1.15, 0.88, 0.55), III 2.35 (0.74, 0.76, 0.53, 0.32), IV 3.33 (1.06, 0.95, 0.83, 0.49). Leg formula I-II-IV-III. Tm I 0.36 and Tm IV 0.22. Tibial spine formula: 2-2-2- 2. Abdomen 1.44 long, 1.08 wide, oval, black; ventral side brown.</p><p>Epigyne (Fig. 261A–C): Posteriorly with two oval openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula round, projecting posteriorly from the dorsal plate, with a large pit ventrally. Vulva: wider than long, entrance grooves started from ventral wall, with about half coil, turning points and spermathecae present dorso-mesally on apices; spermathecae thumb-shaped, pointing anteriorly; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBD88FF49FF2E3EFFFC50F987	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD88FF4FFC8C3F7FFC50F927.text	03AE87CEBD88FF4FFC8C3F7FFC50F927.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides guanduensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides guanduensis sp. nov. (ǙẩAEƦ) Figures 263, 264, 269</p><p>Types. Holotype ♀, CHINA, Yunnan, Kunming City, Guandu District, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=102.74107&amp;materialsCitation.latitude=25.14035" title="Search Plazi for locations around (long 102.74107/lat 25.14035)">Heilongtan</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=102.74107&amp;materialsCitation.latitude=25.14035" title="Search Plazi for locations around (long 102.74107/lat 25.14035)">Kunming Institute of Botany Botanical Garden</a>, 25.14035°N, 102.74107°E, alt. 1945m, 18 September 2002, D. H. Kavanaugh and P. E. Marek leg. (DHK –2002–018).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the entrance groove with half coil to the spermathecae; spermathecae present at the dorso-lateral of apices (Fig. 263B, C).</p><p>Description. Female (holotype, Fig. 264A, B): Total length: 2.64. Carapace 1.10 long, 0.84 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, cordiform, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.10, PME 0.09, PLE 0.09, AME–AME 0.02, PME–PME 0.07, AME–ALE, 0.05, PME–PLE 0.08, AME–PME 0.06, ALE–ALE 0.43, PLE–PLE 0.47, ALE– PLE contiguous. Length of legs: I 5.11 (1.38, 1.64, 1.31, 0.78), II 4.62 (1.33, 1.44, 1.18, 0.71), III 2.84 (0.83, 0.85, 0.69, 0.47), IV 4.18 (1.19, 1.25, 1.09, 0.65). Leg formula III-IV-III. Tm I 0.51 and Tm IV 0.37. Tibial spine formula: 2-2-2-2. Abdomen 1.53 long, 1.09 wide, oval, brown, with longitudinal band followed by oblique bands extending posteriorly and densely covered with irregular white patches; ventral side light brown with white patches near the base of spinnerets and ventro-lateral sides.</p><p>Epigyne (Fig.263A–C):Posteriorlywithtwoopenings of entrance grooves separated by median septum, margins curved and sclerotized. Triangular parmula projecting posteriorly from the dorsal plate, with a large pit ventrally. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Vulva: wider than long, entrance grooves started from ventral wall, with about half coil, turning points and spermathecae present dorso-laterally on apices; spermathecae short, slightly curved; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBD88FF4FFC8C3F7FFC50F927	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBD8EFF70FC8C3F9FFC50FEC7.text	03AE87CEBD8EFF70FC8C3F9FFC50FEC7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides longiprojectus Irfan & Zhang & Peng 2022	<div><p>Prosoponoides longiprojectus sp. nov. (KẌAEƦ) Figures 265–267, 269</p><p>Types. Holotype ♂, CHINA, Yunnan, Baoshan City, Bawan Village, 40 km of the road <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45309&amp;materialsCitation.latitude=24.55459" title="Search Plazi for locations around (long 98.45309/lat 24.55459)">Bawan</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45309&amp;materialsCitation.latitude=24.55459" title="Search Plazi for locations around (long 98.45309/lat 24.55459)">Tengchong</a>, 24.55459ºN, 98.45309ºE, 2320m, 16 October 2003, Guo Tang leg. (Tang031016) . Paratype: 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48873&amp;materialsCitation.latitude=24.56181" title="Search Plazi for locations around (long 98.48873/lat 24.56181)">Baoshan City</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48873&amp;materialsCitation.latitude=24.56181" title="Search Plazi for locations around (long 98.48873/lat 24.56181)">Bawan Village</a>, 36 km of the road Bawan to Tengchong, 24.56181ºN, 98.48873ºE, 2074m, 11 October 2003, Guo Tang leg. (Tang031011) .</p><p>Etymology. This epithet derives from the Latin adjective “ longe ” and “ projectus ”, meaning “long” and “projection” respectively, and refers to the lamella characteristca with a long lateral projection in the male palp.</p><p>Diagnosis. The male of the new species can be distinguished from that of all other congeners by the lateral projection of lamella characteristca about four times longer than wide, sword-shaped with blunt end, extending forward in ventral view (Fig. 265B, D). The female of the new species resembles that of P. corneus sp. nov. but can be distinguished by the spermathecae relatively round, pointing towards each other in P. longiprojectus sp. nov. (Fig.266C), whereas spermathecae finger-shaped pointing towards scape in P. corneus sp. nov. (Fig. 259C).</p><p>Description. Male (holotype Fig. 267A, B): Total length: 2.78. Carapace 1.26 long, 0.97 wide; cephalic region slightly elevated, yellow; fovea, cervical and radial grooves distinct. Clypeus 0.29 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scapulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.09, ALE 0.09, PME 0.07, PLE 0.08, AME–AME 0.04, PME–PME 0.09, AME–ALE, 0.07, PME–PLE 0.08, AME–PME 0.11, ALE–ALE 0.44, PLE–PLE 0.49, ALE– PLE contiguous. Length of legs: I 5.48 (1.51, 1.65, 1.47, 0.85), II 4.90 (1.37, 1.45, 1.32, 0.76), III 2.71 (0.79, 0.79, 0.67, 0.46), IV 3.89 (1.15, 1.13, 0.99, 0.62). Leg formula III-IV-III. Tm I 0.51 and Tm IV 0.37. Tibial spine formula: 2-2-2-2. Abdomen 1.59 long, 1.07 wide, cylindriform, grayish, densely covered by white patches followed by a longitudinal band and oblique lines, posterior end with three chevrons; ventral side brownish with irregular white patches.</p><p>Palp (Fig. 265A–D): Patella shorter than tibia, with a long dorsal spine; tibia with two retrolateral and one dorsal trichobothria; with long spines on all surfaces; paracymbium sclerotized, distal arm absent; tegulum sclerotized, excavated ventrally; distal suprategular apophysis longer than wide, conical with blunt end.Lamella characteristca with four well developed apophyses; lateral projection about four times longer than wide, swordshaped with blunt end extending forward in ventral view; the anterior projection somewhat triangular with blunt end in prolateral view; dorsal projection short, slightly curved, the posterior projection relatively wide with blunt end. Embolic membrane broad extending forward. Embolus sclerotized, short and curved, projecting upward.</p><p>Female (one of paratypes, Fig. 267C, D): Total length: 2.93. Carapace 1.19 long, 0.86 wide; cephalic region slightly elevated, yellow; fovea, cervical and radial grooves distinct. Clypeus 0.17 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.09, PME 0.08, PLE 0.08, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.05, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.41, PLE–PLE 0.43, ALE–PLE contiguous. Length of legs: I 4.43 (1.19, 1.38, 1.17, 0.69), II 4.15 (1.11, 1.30, 1.11, 0.63), III 2.28 (0.74, 0.76, 0.44, 0.38), IV 3.82 (1.06, 1.14, 1.05, 0.57). Leg formula I-II-IV-III. Tm I 0.37 and Tm IV 0.26. Tibial spine formula: 2-2-2-2. Abdomen 2.06 long, 1.59 wide, the other characteristics same as in male.</p><p>Epigyne(Fig.266A–C):Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Triangular parmula extending posteriorly from the dorsal plate, with a large pit ventrally. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Vulva as long as wide, entrance grooves started from ventral wall, with one and half coils, turning points and spermathecae present dorso-mesally on apices; spermathecae small, slightly overlapping each others; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBD8EFF70FC8C3F9FFC50FEC7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDB1FF75FC8C383FFF0EFB27.text	03AE87CEBDB1FF75FC8C383FFF0EFB27.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides longyangensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides longyangensis sp. nov. (ḇmAEƦ) Figures 268, 269</p><p>Types. Holotype ♀, CHINA, Yunnan, Lushui County, Pianma Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.61704&amp;materialsCitation.latitude=26.00949" title="Search Plazi for locations around (long 98.61704/lat 26.00949)">Ganfang</a>, 26.00949°N, 98.61704°E, alt. 1780m, roadside (facing forest a riace field), 16 May 2005, Ke-ji Guo leg. (GKJ007) . Paratypes: 1♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8914&amp;materialsCitation.latitude=24.841" title="Search Plazi for locations around (long 98.8914/lat 24.841)">Bawan Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8914&amp;materialsCitation.latitude=24.841" title="Search Plazi for locations around (long 98.8914/lat 24.841)">Ganlin He</a> at Baihua Village, 24.84100ºN, 98.89140ºE, 700m, beating vegetation, 1 June 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ035) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Prosoponoides sinensis (Chen, 1991) in having similar spermathecae (Fig. 268E; Fig. 275C), but can be distinguished by the entrance grooves with three and half coils in P. longyangensis sp. nov. (Fig. 268E), whereas with two and half coils in P. sinensis (Fig. 275C). The parmula tongue-shaped in P. longyangensis sp. nov. (Fig. 268C–E), whereas triangular in P. sinensis (Fig. 275A–C).</p><p>Description. Female (holotype, Fig. 268A, B): Total length: 2.73. Carapace 1.13 long, 0.92 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.16 high. Sternum longer than wide,cordiform,brown,,sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.09, PME 0.08, PLE 0.09, AME–AME 0.05, PME–PME 0.08, AME–ALE, 0.06, PME–PLE 0.08, AME–PME 0.09, ALE–ALE 0.44, PLE–PLE 0.47, ALE– PLE contiguous. Length of legs: I 4.91 (1.38, 1.46, 1.30, 0.77), II 4.45 (1.25, 1.36, 1.17, 0.67), III 2.85 (0.81, 0.86, 0.71, 0.47), IV 3.97 (1.21, 1.12, 1, 0.64). Leg formula III-IV-III. Tm I 0.48 and Tm IV 0.29. Tibial spine formula: 2-2-2-2. Abdomen 1.68 long, 1.26 wide, oval, blackish brown, with a longitudinal band followed by five chevrons extending posteriorly and densely covered with irregular white patches; ventral side light brown with one white patch near the base of spinnerets and three white patches on ventro-lateral sides.</p><p>Epigyne (Fig.268C–E): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Tongue-shaped parmula extending posteriorly from the dorsal plate, with a large pit ventrally. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Vulva: longer than wide, entrance grooves started from ventral wall, with three and half coils, turning points and spermathecae present dorso-mesally on apices; spermathecae short, slightly curved; fertilization ducts long, present dorsolaterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 269).</p></div>	https://treatment.plazi.org/id/03AE87CEBDB1FF75FC8C383FFF0EFB27	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDB4FF7BFF2E3D9FFC50F8C7.text	03AE87CEBDB4FF7BFF2E3D9FFC50F8C7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides minutus Irfan & Zhang & Peng 2022	<div><p>Prosoponoides minutus sp. nov. (ḿAEƦ)</p><p>Figures 270–273, 286.</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48514&amp;materialsCitation.latitude=27.69521" title="Search Plazi for locations around (long 98.48514/lat 27.69521)">Qiqi Dongshaofang</a>, 27.69521ºN, 98.48514ºE, 3208m, 29 September 2007, Xian-jin Peng leg. (20070929) . Paratypes: 7♂ 3♀, same data as holotype male (20070929); 2♂ 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Dabadi</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Yakou</a>, along the tunnel, 27.7898889°N, 98.4510278°E –27.7961944°N, 98.4545278°E, 2984m, 02 October 2002, Heng-mei Yan leg. (Yan 021002); 2♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Fugong County</a>, 18km, Lumadeng, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Yama river</a> bridge, 25.13561°N, 98.84166°E, alt. 1612m, 7 October 2007, Xian-jin Peng leg. (20071007); 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.48134&amp;materialsCitation.latitude=27.98139" title="Search Plazi for locations around (long 98.48134/lat 27.98139)">Gongshan County</a>, Bingzhongluo Township, Gemalaka, 27.98139ºN, 98.48134ºE, 4000m, 20 August 2006, Peng Hu leg. (Hu 060820) ; 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.47069&amp;materialsCitation.latitude=27.98631" title="Search Plazi for locations around (long 98.47069/lat 27.98631)">Bingzhongluo Township</a>, Gemalaka 27.98631ºN, 98.47069ºE, 3808m, 21 August 2006, Peng Hu leg. (Hu 060820) ; 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.46038&amp;materialsCitation.latitude=27.7844" title="Search Plazi for locations around (long 98.46038/lat 27.7844)">Cikai Township</a>, Dahaituo, 27.78440°N, 98.46038°E, alt. 3363m, 13 August 2006, Peng Hu leg. (Hu 060813) ; 5♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.90884&amp;materialsCitation.latitude=26.56784" title="Search Plazi for locations around (long 98.90884/lat 26.56784)">Pihe Township</a>, Yueliangtian Village, 26.56784°N, 98.90884°E, alt. 1520m, 20, 23, 24 August 2005, Guo Tang leg. (Tang –05–08) .</p><p>Etymology. This epithet derives from the Latin adjective “ minutus ”, meaning “small” and refers to the small body size of this spider.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the tip of distal suprategular apophysisrectangular,mesallygrooved;anteriorprojection of lamella characteristca absent; lateral projection of lamella characteristca sharp, slightly curved with pointed end (Figs 270A, B, D, 271); Entrance grooves with one coil, spermathecae tongue-shaped (Fig. 272B, C).</p><p>Description. Male (holotype, Fig. 273A, B): Total length: 1.62. Carapace 0.77 long, 0.71 wide; cephalic region slightly elevated yellow; cervical and radial grooves distinct. Clypeus 0.14 high. Sternum cordiform, yellow. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.05, PME 0.05, PLE 0.06, AME–AME 0.02, PME–PME 0.05, AME–ALE, 0.05, PME–PLE 0.06, AME–PME 0.05, ALE–ALE 0.29, PLE–PLE 0.30, ALE–PLE contiguous. Length of legs: I 3.72 (1, 1.1, 1.01, 0.61), II 3.29 (0.93, 0.97, 0.88, 0.51), III 2.15 (0.66, 0.62, 0.52, 0.35), IV 2.82 (0.81, 0.84, 0.72, 0.45). Leg formula I-II-IV-III. Tm I 0.31 and Tm IV 0.18. Tibial spine formula: 2-2-2-2. Abdomen 0.96 long, 0.64 wide, oval, pale, with white patches dorsally; ventral side pale.</p><p>Palp (Figs 270A–D, 271): Patella shorter than tibia; tibia with two retrolateral and a dorsal trichobothria; paracymbium sclerotized, U-shaped; tegulum sclerotized, excavated ventrally; distal suprategular apophysis rectangular, distal part mesally grooved. Lamella characteristca with three well developed apophyses; lateral projection longer than wide, slightly curved, extending forward; the anterior projection absent; dorsal projection short, slightly curved and the posterior projection relatively long with pointed end. Embolic membrane broad, extending forward. Embolus sclerotized, slightly curved, projecting upward.</p><p>Female (one of paratypes, Fig. 273C, D): Total length: 2.33. Carapace 0.88 long, 0.68 wide; cephalic region slightly elevated, yellow; cervical and radial grooves distinct. Clypeus 0.16 high. Sternum cordiform, yellow. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.05, PME 0.05, PLE 0.05, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.05, PME–PLE 0.06, AME–PME 0.05, ALE–ALE 0.31, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 3.12 (0.83, 0.96, 0.79, 0.54), II 2.84 (0.80, 0.87, 0.68, 0.49), III 1.91 (0.59, 0.54, 0.43, 0.35), IV 2.53 (0.76, 0.75, 0.61, 0.41). Leg formula I-II-IV-III. Tm I 0.36 and Tm IV 0.21. Tibial spine formula: 2-2-2-2. Abdomen 0.88 long, 0.68 wide, oval, pale, with white patches dorsally; ventral side pale.</p><p>Epigyne (Fig. 272A–C): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula wider than long, with a socket ventrally. Vulva: wider than long, entrance grooves started from ventral wall, with one coil, turning points and spermathecae present dorso-mesally on apices; spermathecae tongue-shaped, pointing away from each other; fertilization ducts long, present dorsolaterally, extending upward.</p><p>Distribution. Known only from the type locality (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDB4FF7BFF2E3D9FFC50F8C7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDBAFF7EFC8C3E3FFC50FE47.text	03AE87CEBDBAFF7EFC8C3E3FFC50FE47.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides pianmaensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides pianmaensis sp. nov. (ÉḚAEƦ) Figures 274, 286</p><p>Types. Holotype ♀, CHINA, Yunnan, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59509&amp;materialsCitation.latitude=26.1175" title="Search Plazi for locations around (long 98.59509/lat 26.1175)">Pianma Township</a>, 0–4.0 km E of Sancha Lukou, 26.12218°N, 98.57546°E to 26.11750°N, 98.59509°E,</p><p>alt. 1625–1785m, 16 May 2005, D. H. Kavanaugh, Charles Griswold, Da-zhi Dong and Ke-ji Guo leg. (2005–012A).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Prosoponoides dongshaofangensis sp. nov. in having a similar scape and entrance groove with about one half coil (Fig. 274B–D; Fig. 261A–C). It can be distinguised by the spermathecae C-shaped, pointing posteriorly towards the parmula in P. pianmaensis sp. nov. (Fig. 274C), whereas thumb-shaped, pointing anteriorly in P. dongshaofangensis sp. nov. (Fig. 261C).</p><p>Description. Female (holotype, Fig. 274A): Total length: 2.98. Carapace 1.27 long, 0.91 wide; cephalic region slightly elevated, yellowish brown; fovea, cervical and radial grooves distinct. Clypeus 0.11 high. Sternum longer than wide, light brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.09, PME 0.07, PLE 0.08, AME–AME 0.05, PME–PME 0.07, AME–ALE, 0.09, PME–PLE 0.08, AME–PME 0.09, ALE–ALE 0.44, PLE–PLE 0.47, ALE–PLE contiguous. Length of legs: I 5.04 (1.46, 1.56, 1.34, 0.68), II 4.46 (1.37, 1.32, 1.1, 0.60), III 2.9 (0.99, 0.83, 0.68, 0.45), IV 4.06 (1.19, 1.21, 1.05, 0.61). Leg formula I-II-IV-III. Tm I 0.33 and Tm IV 0.21. Tibial spine formula: 2-2-2-2. Abdomen 1.71 long, 1.28 wide, oval, dorsum gray, with a longitudinal black gray band, densely covered with white patches; ventral side light brown.</p><p>Epigyne (Fig. 274B–D): Posteriorly with two oval openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula round extending posteriorly from the dorsal plate, with a large pit ventrally. Vulva: wider than long, entrance grooves started from ventral wall, with about one half coil, turning points and spermathecae present dorso-mesally on apices; spermathecae C-shaped, curved, pointing away from each others; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDBAFF7EFC8C3E3FFC50FE47	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDBFFF7EFC8C38BFFADBF787.text	03AE87CEBDBFFF7EFC8C38BFFADBF787.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides sinensis (Chen 1991)	<div><p>Prosoponoides sinensis (Chen, 1991) (ϕ⁂AEƦ) Figures 275–277, 286</p><p>Neriene sinensis Chen, 1991: 164, fig. 2A–D (Dmf); Song, Zhu &amp; Li, 1993: 866, fig. 27A–D (mf); Song, Zhu &amp; Chen, 1999: 194, fig. 112C, D, M, N (mf).</p><p>Prosoponoides sinensis Tu &amp; Li, 2006 a: 113, fig. 9A–H (Tmf from Neriene); Chen et al. 2020: 28, f. 4A–E, 5A–E (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined: 1♀, CHINA, Yunnan, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30419&amp;materialsCitation.latitude=27.68545" title="Search Plazi for locations around (long 98.30419/lat 27.68545)">Maku</a>, 27.68545ºN, 98.30419ºE, alt. 1814m, 29 August 2006, Peng Hu leg. (Hu 060829) ; 1♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78724&amp;materialsCitation.latitude=25.30015" title="Search Plazi for locations around (long 98.78724/lat 25.30015)">Baihualing</a>, 25.30015ºN, 98.78724ºE, 1995m, 11 October 2007, Xianjin Peng leg. (20071011) ; 1♀, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang Village</a>, on the road from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Daheling Ganjiao</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Dashu Dujuan</a>, 25.42018°N, 98.40946°E, alt. 2430m, 17 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060517) ; 1♀, Jietou Township, Datang Village, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6963&amp;materialsCitation.latitude=25.74556" title="Search Plazi for locations around (long 98.6963/lat 25.74556)">Daheling Ganjiao</a>, 25.74556°N, 98.69630°E, alt. 2030m, 15 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060515) ; 1♂, Gongshan County, Bingzhongluo Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.47389&amp;materialsCitation.latitude=27.97928" title="Search Plazi for locations around (long 98.47389/lat 27.97928)">Gemalaka</a>, 27.97928°N, 98.47389°E, alt. 3725m, 19 August 2006, Peng Hu leg. (Hu 060819) ; 1♂ 2♀, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang Village</a>, from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Daheling Ganjiao</a>, 25.42018°N, 98.40946°E, alt. 1878m, 14 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060514) ; 1♂ 1♀, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Daheling Ganjiao</a>, 25.42018°N, 98.40946°E, alt. 1878m, 19 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060519) ; 1♂ 1♀, Fugong County, Maji Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.81872&amp;materialsCitation.latitude=27.39841" title="Search Plazi for locations around (long 98.81872/lat 27.39841)">Majimi Village</a>, 27.39841°N, 98.81872°E, 1505m, 28 April 2004, Guang-xu Peng leg. (20040428) ; 4♂ 3♀, Fugong County, Yamu river, 27.11902°N, 98.89090°, 1792m, 26 April 2004, Guang-xu Peng leg. (20040426– 1) ; 1♂, Fugong County, Lumadeng Township, old <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77426&amp;materialsCitation.latitude=27.07831" title="Search Plazi for locations around (long 98.77426/lat 27.07831)">Shibali</a>, 27.07831°N, 98.77426°E, alt. 2305m, 15, 21 August 2005, Guo Tang leg. (Tang –05–07) ; 3♀, 1.5– 1.8km, 150° SW of fork in Yamu river, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.83143&amp;materialsCitation.latitude=27.11581" title="Search Plazi for locations around (long 98.83143/lat 27.11581)">Yamu</a>, S. fork, 27.11581°N, 98.83143°E, alt. 1842m, 26 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY14) ; 2♂, Fugong County, Lumadeng Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.85977&amp;materialsCitation.latitude=27.12817" title="Search Plazi for locations around (long 98.85977/lat 27.12817)">Yamu</a> bridge, 27.12817°N, 98.85977°E, alt. 1500m, 11, 14, 16 August 2005, Guo Tang leg. ( Tang –05–04) .</p><p>Distribution. China (Yunnan) (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDBFFF7EFC8C38BFFADBF787	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDBDFF7CFF2E3D9FFC50FD47.text	03AE87CEBDBDFF7CFF2E3D9FFC50FD47.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides yakouensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides yakouensis sp. nov. (ƋnAEƦ)</p><p>Figures 278, 279, 286</p><p>Types. Holotype ♀, CHINA, Yunnan, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69651&amp;materialsCitation.latitude=25.21136" title="Search Plazi for locations around (long 98.69651/lat 25.21136)">Lishadi Yakou</a>, 25.21136ºN, 98.69651ºE, 3611m, 5 October 2007, Xian-jin Peng leg. (20071005) . Paratype: 1♀, same data as holotype (20071005).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the spermathecae bean-shaped and parmula D-shaped (Fig. 278A–D).</p><p>Description. Female (holotype, Fig. 279A, B): Total length: 2.34. Carapace 0.81 long, 0.74 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.21 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.04, PME–PME 0.05, AME–ALE, 0.06, PME–PLE 0.07, AME–PME 0.08, ALE–ALE 0.37, PLE–PLE 0.39, ALE–PLE contiguous. Length of legs: I 3.41 (0.96, 1.07, 0.81, 0.57), II 3.01 (0.83, 0.96, 0.71, 0.51), III 2.09 (0.61, 0.65, 0.51, 0.32), IV 2.81 (0.84, 0.87, 0.67, 0.43). Leg formula I-II-IV-III. Tm I 0.38 and Tm IV 0.23. Tibial spine formula: 2-2-2-2. Abdomen 1.53 long, 0.74 wide, cylindriform, gray, densely covered with white patches; ventral side light brown.</p><p>Epigyne (Fig. 278A–D): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula Dshaped projecting posteriorly from the dorsal plate with a large pit ventrally. Vulva: wider than long, entrance grooves started from ventral wall, with about half coil, turning points and spermathecae present dorso-mesally on apices; spermathecae bean-shaped, curved, pointing towards each other; fertilization ducts long, present dorsolaterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDBDFF7CFF2E3D9FFC50FD47	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDBDFF61FC8C3BBFFF0EF987.text	03AE87CEBDBDFF61FC8C3BBFFF0EF987.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides yani Irfan & Zhang & Peng 2022	<div><p>Prosoponoides yani sp. nov. (颜DzAEƦ)</p><p>Figures 280, 281, 286</p><p>Types: Holotype ♀, CHINA, Yunnan, Nujiang Prefecture, Nujiang State Nature Reserve, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.45389&amp;materialsCitation.latitude=27.69655" title="Search Plazi for locations around (long 98.45389/lat 27.69655)">Dulong Gongshan Yakou area</a>, 21 km W of Gongshan, 27.69655°N, 98.45389°E, alt. 3300–3680m, 16–17 July 2000, Heng-mei Yan, D.H. Kavanaugh, Charles Griswold, Hong-bin Liang, Darrell Ubick and Da-zhi Dong leg. (00–BY) . Paratypes: 3♀, same data as holotype (00–BY); 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.46038&amp;materialsCitation.latitude=27.7844" title="Search Plazi for locations around (long 98.46038/lat 27.7844)">Cikai Township</a>, Dahaituo, 27.78440°N, 98.46038°E, alt. 3363m, 13 August 2006, Peng Hu leg. (Hu060813) .</p><p>Etymology: The epithet is a patronym in honor of Prof. Yan Heng-mei, who contributed much work to the taxonomy of Chinese spiders; noun.</p><p>Diagnosis: This new species can be distinguished from all other congeners by: the entrance grooves with four and half coils before entering the spermathecae (Fig. 280C, D), spermathecae elliptical (Fig. 280C, D).</p><p>Description. Female (holotype, Fig. 281A, B). Total length 3.36. Carapace 1.22 long, 0.94 wide, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum dark brown, longer than wide, with sparse hairs. Labium brown, wider than long. Maxillae long, distal end pale, broader with scopulae and spinelike hairs. Chelicerae yellow, with five promarginal and four retromarginal teeth, stridulatory striae absent. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.08, ALE 0.09, PME 0.08, PLE 0.08, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.05, PME–PLE 0.07, AME–PME 0.08, ALE–ALE 0.44, PLE–PLE 0.47 ALE–PLE contiguous. Length of legs: I 4.49 (1.21, 1.37, 1.13, 0.78), II 4.25 (1.18, 1.32, 1.09, 0.66), III 2.81 (0.89, 0.84, 0.67, 0.41), IV 3.80 (1.13, 1.19, 0.94, 0.54), long, slender, yellow. Leg formula: I-II-IVIII. Tm I 0.51. Tibial spine formula: 2-2-2-2.Abdomen; 2.14 long, 1.48 wide, cylindrical, mid dorsally with distinct pattern and a longitudinal yellow strip on each side; ventral side grayish brown.</p><p>Epigyne (Fig. 280A–D): Aperture oval, septum relatively squeezed, dividing aperture into two parts. Parmula relatively reduced. Vulva: entrance grooves very thick, each with four and half coils, spermathecae pointing in opposite direction from each other.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDBDFF61FC8C3BBFFF0EF987	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDA0FF68FF2E3F7FFC50F9A7.text	03AE87CEBDA0FF68FF2E3F7FFC50F9A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides yapingensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides yapingensis sp. nov. (ǞĤAEƦ)</p><p>Figures 282–284, 286</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, Lumadeng Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Yaping Village</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.21782&amp;materialsCitation.latitude=27.20658" title="Search Plazi for locations around (long 98.21782/lat 27.20658)">Yaping</a> yakou, 12 km, rock, bank, bamboo, 27.20658°N, 98.21782°E, alt. 3280– 3100m, 8 May 2004, Heng-mei Yan leg.(20040508) . Paratypes: 1♀, same data as holotype male (20040508); 1♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.69601&amp;materialsCitation.latitude=27.21234" title="Search Plazi for locations around (long 98.69601/lat 27.21234)">Lishadi Township</a>, Yakou of Shibali, 27.21234ºN, 98.69601ºE, 3615m, 5, 7 August 2005, Guo Tang leg. (Tang–05–03) .</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the paracymbium U-shaped (Fig. 282B); parmula anteriorly connected with ventral plate and not extending to the posterior margin of epigyne, spermathecae globular (Fig. 283C).</p><p>Description. Male (holotype, Fig. 284A, B): Total length: 2.51. Carapace 1.08 long, 0.84 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and four retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.08, PME 0.07, PLE 0.06, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.06, PME–PLE 0.07 AME–PME 0.06, ALE–ALE 0.40, PLE–PLE 0.42, ALE–PLE contiguous. Length of legs: I 4.93 (1.35, 1.56, 1.28, 0.74), II 4.32 (1.24, 1.37, 1.01, 0.7), III 2.8 (0.84, 0.81, 0.71, 0.44), IV 3.74 (1.08, 1.14, 0.97, 0.55). Leg formula I-II-IV-III. Tm I 0.51 and Tm IV 0.36. Tibial spine formula: 2-2-2-2. Abdomen 1.43 long, 0.86 wide, oval, grayish brown, proximal end with white patches on each side followed by longitudinal and transverse black bands; ventral side brown.</p><p>Palp (Fig. 282A–D): Patella shorter than tibia; tibia with two retrolateral and one dorsal trichobothria; with long spines on all surfaces; paracymbium sclerotized, Ushaped; tegulum sclerotized, excavated ventrally; distal suprategular apophysis longer than wide, dorsal tip hookshaped. Lamella characteristca with well developed four apophyses; lateral projection longer than wide, curved, protruding upward; the anterior projection somewhat triangular with pointed end in prolateral view; dorsal projection short, slightly curved, the posterior projection relatively long with blunt end. Embolic membrane broad, extending forward. Embolus sclerotized, curved, extending forward.</p><p>Female (one of paratypes, Fig. 284C, D): Total length: 2.43. Carapace 0.97 long, 0.81 wide; cephalic region slightly elevated yellowish brown; fovea, cervical and radial grooves distinct. Clypeus 0.17 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and four retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.08, PME 0.06, PLE 0.07, AME–AME 0.06, PME–PME 0.06, AME–ALE, 0.05, PME–PLE 0.07, AME–PME 0.06, ALE–ALE 0.36, PLE–PLE 0.38, ALE–PLE contiguous. Length of legs: I 3.94 (1.12, 1.27, 0.91, 0.64), II 3.63 (1.07, 1.12, 0.87, 0.57), III 2.32 (0.69, 0.69, 0.54, 0.40), IV 3.16 (0.96, 1, 0.74, 0.46). Leg formula I-II-IV-III. Tm I 0.36 and Tm IV 0.21. Tibial spine formula: 2-2-2-2. Abdomen 1.45 long, 0.95 wide, the other characteristics same as in male.</p><p>Epigyne (Fig. 283A–C): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula longer than wide, with a socket ventrally, anteriorly connected with ventral plate and not extending above the posterior margin of epigyne. Vulva wider than long, entrance grooves started from ventral wall, with one and half coils, turning points and spermathecae present dorso-mesally on apices; spermathecae globular slightly touches each other; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 286).</p></div>	https://treatment.plazi.org/id/03AE87CEBDA0FF68FF2E3F7FFC50F9A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDA9FF6EFC8C3F1FFA84F9C6.text	03AE87CEBDA9FF6EFC8C3F1FFA84F9C6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Prosoponoides yunnanensis Irfan & Zhang & Peng 2022	<div><p>Prosoponoides yunnanensis sp. nov. (ȓƃAEƦ) Figures 285, 286</p><p>Types. Holotype ♀, CHINA, Yunnan, Galigong Mountain, 30 July 1981.</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species resembles Prosoponoides guanduensis sp. nov. in having the similar parmula and the entrance groove with about half of a coil (Fig. 285B, C; Fig. 263A–C), but can be distinguished by the spermathecae pointing away from each others in P. yunnanensis sp. nov. (Fig. 285C), whereas pointing towards each other in P. guanduensis sp. nov. (Fig. 263C). Turning points and spermathecae present dorso-mesally in P. yunnanensis sp. nov. (Fig. 285C), whereas present dorso-laterally in P. guanduensis sp. nov. (Fig. 263C).</p><p>Description. Female (holotype, Fig. 285A): Total length: 3.25. Carapace 1.16 long, 0.88 wide; cephalic region slightly elevated, light brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and three retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.09, PME 0.07, PLE 0.08, AME–AME 0.04, PME–PME 0.07, AME–ALE, 0.06, PME–PLE 0.09, AME–PME 0.09, ALE–ALE 0.42, PLE–PLE 0.44, ALE–PLE contiguous. Length of legs: I 4.72 (1.34, 1.42, 1.22, 0.74), II 4.32 (1.31, 1.21, 1.15, 0.65), III 2.73 (0.83, 0.82, 0.66, 0.42), IV 4.01 (1.12, 1.19, 1.11, 0.59). Leg formula I-II-IV-III. Tm I 0.46 and Tm IV 0.34. Tibial spine formula: 2-2-2-2. Abdomen 2.09 long, 1.52 wide, oval, gray, with a longitudinal gray band followed by oblique bands extending posteriorly; ventral side gray.</p><p>Epigyne (Fig. 285B, C): Posteriorly with two openings of entrance grooves separated by median septum, margins curved and sclerotized. Parmula shovel-shaped, projecting posteriorly from the dorsal plate, with a large pit ventrally. The entrance groove opening blocked with copulatory plug (seems distal suprategular apophysis of male palp broken into both openings in this female). Vulva: wider than long, entrance grooves started from ventral wall, with about half coil, turning points and spermathecae present dorso-mesally on apices; spermathecae short, slightly curved, pointing away from each others; fertilization ducts long, present dorso-laterally, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 286).</p><p>Genus Ryojius Saito &amp; Ono, 2001 (ƥŜƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBDA9FF6EFC8C3F1FFA84F9C6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDAFFF6CFC8C3F3EFC50F9A7.text	03AE87CEBDAFFF6CFC8C3F3EFC50F9A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ryojius furcatus Irfan & Zhang & Peng 2022	<div><p>Ryojius furcatus sp. nov. (ĀḦƥŜƦ)</p><p>Figures 287–290</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77667&amp;materialsCitation.latitude=27.16636" title="Search Plazi for locations around (long 98.77667/lat 27.16636)">Lumadeng Township</a>, Shibali forest station trap area, 27.16636°N, 98.77667°E, alt. 2563m, 4 May 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY28) . Paratypes: 1♂ 10♀, same data as holotype male (CGY28); 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78208&amp;materialsCitation.latitude=27.16337" title="Search Plazi for locations around (long 98.78208/lat 27.16337)">Forest</a> along shelf above Yamu river, 0.4 km SE Shibali, 27.16337°N, 98.78208°E, alt. 2475m, 8 May 2004, Charles Griswold and D. H. Kavanaugh and Heng-mei Yan leg. (CGY37) .</p><p>Etymology. This epithet derives from the Latin adjective “ furcatus ”, meaning “forked”, referring to the forked tip of the terminal apophysis in ventral view in the male palp.</p><p>Diagnosis. The new species resembles Ryojius nanyuensis (Chen &amp; Yin, 2000) in having a similar paracymbium and scape of epigyne (Figs 287A–D, 288A–D; Tu, Saaristo &amp; Li, 2006 figs 15–23), but can be distinguished by the distal tip of lamella characteristca webbed feet-shaped in R. furcatus sp. nov. (Fig. 287A, D), whereas flower-shaped in R. nanyuensis (Tu, Saaristo &amp; Li, 2006 figs 15, 16). Terminal apophysis tip forked in R. furcatus sp. nov. (Fig.287D), whereas relatively broad with round end in R. nanyuensis (Tu, Saaristo &amp; Li, 2006 fig. 18). Apex of embolus finger-shaped in R. furcatus sp. nov. (Fig. 287A, D), whereas tongue-shaped in R. nanyuensis (Tu, Saaristo &amp; Li, 2006 fig. 18). Posterior median plate of epigyne posteriorly with two tooth-shaped apophyses in R. furcatus sp. nov. (Fig. 288D), whereas without apophysis in R. nanyuensis (Tu, Saaristo &amp; Li, 2006 figs 20–22). Dorsal part of scape as wide as long in R. furcatus sp. nov. (Fig. 288A, C), whereas longer than wide in R. nanyuensis (Tu, Saaristo &amp; Li, 2006 figs 20–22)</p><p>Description. Male (holotype, Fig. 289A, B): Total length: 1.87. Carapace 0.99 long, 0.77 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.22 high. Sternum longer than wide, dark yellow,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.04, ALE 0.06, PME 0.05, PLE 0.06, AME–AME 0.02, PME–PME 0.05, AME–ALE, 0.03, PME–PLE 0.07, AME–PME 0.04, ALE–ALE 0.28, PLE–PLE 0.33, ALE–PLE 0.01. Length of legs: I 2.47 (0.71, 0.85, 0.52, 0.39), II 2.14 (0.66, 0.75, 0.47, 0.36), III 1.70 (0.53, 0.56, 0.32, 0.29), IV 2.22 (0.70, 0.79, 0.39, 0.34). Leg formula I-IV-II-III. Tm I 0.28 and Tm IV 0.17. Tibial spine formula: 2-2-1-1. Abdomen 1.03 long, 0.69 wide, oval, greenish-grey, dorsally with two pairs of sigillae; ventral side greenish-grey.</p><p>Palp (Fig. 287A–D): Patella as long as tibia with a long dorsal spine; tibia with strongly sclerotized dorsal apophysis pointing laterally in dorsal view; with one retrolateral and one dorsal trichobothria. Cymbium with shallow depression at base. Paracymbium strongly scleortized, distal arm with V-shaped apex. The distal suprategular apophysis small, covered by the tegulum with narrow hook-shaped dorsal tip. Radix C-shaped. Lamella characteristca with two branches; posterior one hornshaped, anterior one long, extending forward, tip webbed feet-shaped. Terminal apophysis longer than wide, tip forked. Embolus conspicuously large, posteriorly curved about half circle, apex strongly sclerotized, finger-shaped with blunt end; thumb short, covered by the lamella characteristca; embolus proper with pointed end.</p><p>Female (one of the paratypes, Fig. 289C, D): Total length: 2.15. Carapace 0.88 long, 0.67 wide, brown; fovea, cervical and radial grooves distinct. Clypeus 0.22 high. Sternum longer than wide, yellow,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. AER recurved, PER straight, slightly wider. Eye sizes and interdistances: AME 0.04, ALE 0.07, PME 0.05, PLE 0.07, AME–AME 0.02, PME–PME 0.06, AME–ALE, 0.03, PME–PLE 0.05, AME–PME 0.05, ALE–ALE 0.28, PLE–PLE 0.31, ALE–PLE 0.01. Length of legs: I 2.27 (0.68, 0.78, 0.44, 0.37), II 1.98 (0.59, 0.66, 0.39, 0.34), III 1.68 (0.51, 0.53, 0.35, 0.29), IV 2.19 (0.68, 0.76, 0.41, 0.34). Leg formula I-IV-II-III. Tm I 0.23 and Tm IV 0.13. Tibial spine formula: 2-2-1-1. Abdomen 1.39 long, 1.03 wide, oval, pale, posteriorly with two greenish-grey chevrons; ventral side pale greenish-grey.</p><p>Epigyne (Fig. 288A–D) protruding; basal part of scape wide, posteriorly projecting, dorsally with a narrow tongue-shaped stretcher. Distal part of scape longer than wide with small lateral pockets. Posterior median plate posteriorly with two tooth-shaped apophyses. Spermathecae globular, situated at the anterior lateral sides of dorsal plate apices.</p><p>Distribution. Known only from the type locality (Fig. 290).</p></div>	https://treatment.plazi.org/id/03AE87CEBDAFFF6CFC8C3F3EFC50F9A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBDADFF6CFC073F3EFA8FF7A7.text	03AE87CEBDADFF6CFC073F3EFA8FF7A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sinisterigone Irfan & Zhang & Peng 2022	<div><p>Sinisterigone gen. nov. (ǺẮƦø)</p><p>Type species: Sinisterigone circularis sp. nov. (AE ḆǺẮƦ)</p><p>Etymology. The genus name comes from the Latin adjective “ Sinister ”, meaning “the left”, referring to embolus curved in clock wise direction in left male palp. Gender is masculine.</p><p>Diagnosis. Sinisterigone gen. nov. can be distinguished from any other Erigoninae genus by the embolic division with long, curved anterior radical process and the filiform embolus. Copulatory ducts with long coiled spirals extending anteriorly before joining to the spermathecae (Figs 291A–D, 292A, B, 293A–C).</p></div>	https://treatment.plazi.org/id/03AE87CEBDADFF6CFC073F3EFA8FF7A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC50FE91FF2E39FEFC95F9A7.text	03AE87CEBC50FE91FF2E39FEFC95F9A7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sinisterigone circularis Irfan & Zhang & Peng 2022	<div><p>Sinisterigone circularis sp. nov. (AEḆǺẮƦ)</p><p>Figures 291–294, 297</p><p>Types. Holotype ♂, CHINA, Yunnan, Fugong County, Lumadeng Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.85977&amp;materialsCitation.latitude=27.12817" title="Search Plazi for locations around (long 98.85977/lat 27.12817)">Yamu</a> bridge, 27.12817°N, 98.85977°E, alt. 1500m, 11, 14, 16 August 2005, Guo Tang leg. (Tang–05–04) . Paratypes: 11♂ 26♀, same data as holotype (Tang –05–04); 6♂ 5♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.77426&amp;materialsCitation.latitude=27.07831" title="Search Plazi for locations around (long 98.77426/lat 27.07831)">Lumadeng Township</a>, old Shibali, 27.07831°N, 98.77426°E, alt. 2305m, 15, 21 August 2005, Guo Tang leg. (Tang –05–07) ; 1♂ 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59151&amp;materialsCitation.latitude=28.0465" title="Search Plazi for locations around (long 98.59151/lat 28.0465)">Binzhongluo Township</a>, Shijitong Village, 28.04650°N, 98.59151°E, alt. 1575m, 10–11 November 2004, Guo Tang leg. (Tang –04–10) ; 6♀, 1.5–1.8km, 150° SW of fork in <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.83143&amp;materialsCitation.latitude=27.11581" title="Search Plazi for locations around (long 98.83143/lat 27.11581)">Yamu river</a>, Yamu, S. fork, 27.11581°N, 98.83143°E, alt. 1842m, 26 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY14); 5♂ 6♀, Fugong County, 10 road km form Nujiang, on Shibali Rd on N fork, Yamu river, 27.13441°E, alt. 98.82622°E, alt. 1799m, 25 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY10); 1♂ 1♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6963&amp;materialsCitation.latitude=25.74556" title="Search Plazi for locations around (long 98.6963/lat 25.74556)">Jietou Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.6963&amp;materialsCitation.latitude=25.74556" title="Search Plazi for locations around (long 98.6963/lat 25.74556)">Datang Village</a>, Daheling Ganjiao, 25.74556°N, 98.69630°E, alt. 2030m, 15 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. (Peng 060515) ; 1♂, 10 km from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.82562&amp;materialsCitation.latitude=27.13583" title="Search Plazi for locations around (long 98.82562/lat 27.13583)">Nujiang</a>, on Shibali Road, along N fork, Yamu river, 27.13795°N, 98.82240°E, alt. 1850m, 27.13583°N, 98.82562°E, alt. 1790m, 25 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY12) ; 1♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.79376&amp;materialsCitation.latitude=25.30764" title="Search Plazi for locations around (long 98.79376/lat 25.30764)">Mangkuan Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.79376&amp;materialsCitation.latitude=25.30764" title="Search Plazi for locations around (long 98.79376/lat 25.30764)">Baihualing Village</a>, Zaotang river, 25.30764°N, 98.79376°E, alt. 2 June 2005, 1625m, D. H. Kavanaugh, Charles Griswold, Da-zhi Dong and Heng-mei Yan leg. (2005–041A) ; 2♂ 1♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.56912&amp;materialsCitation.latitude=27.71816" title="Search Plazi for locations around (long 98.56912/lat 27.71816)">Qiqi</a>, 27.71816°N, 98.56912°E, alt. 2000m, 1 October 2007, Xian-jin Peng leg. (2005–041A) ; 1♂ 7♀, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Jietou Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.40946&amp;materialsCitation.latitude=25.42018" title="Search Plazi for locations around (long 98.40946/lat 25.42018)">Datang Village</a>, Daheling Ganjiao, 25.42018°N, 98.40946°E, alt. 1878m, 19 May 2006, Xian-jin Peng, Xin-ping Wang and Peng Hu leg. ( Peng 060519) .</p><p>Etymology. This epithet derives from the Latin noun “ circularis ”, meaning “circle” and refers to the circular terminal apophysis (TA) in male palp.</p><p>Diagnosis. See genus diagnosis.</p><p>Description. Male (holotype, Fig. 294A, C; one of paratypes, Fig. 294B): Total length: 2.49. Carapace 1.05 long, 0.83 wide; cephalic lobe 0.43 long, with eyes, brown; fovea, cervical and radial grooves distinct. Clypeus 0.39 high. Sternum wider than long, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, dark brown, with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.06, PME 0.05, PLE 0.06, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.04, PME–PLE 0.05, AME–PME 0.08, ALE–ALE 0.29, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 4.28 (1.22, 1.38, 1.09, 0.59), II 4.15 (1.20, 1.37, 1.03, 0.55), III 3.04 (0.91, 0.93, 0.76, 0.44), IV 3.80 (1.08, 1.17, 1.01, 0.54). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.44 long, 0.89 wide, oval, pale, mid dorsally with a longitudinal pale band, dorsolaterally dark gray, ventral side pale.</p><p>Palp (Figs 291A–D, 292A, B); patella shorter than tibia; tibia conic, with two reterolateral and one dorsal trichobothria, with one reterolateral and one prolateral tibial apophyses, both with blunt end; cymbium round, covered with fine spines; paracymbium sclerotized, Ushaped, posterior margin almost touches the cymbium in prolateral view. Embolic division: radix sclerotized, distal end narrow with teeth; anterior radical process curved, almost forming a complete circle with distal pointed end; embolic membarane arises from the ventral side of radix, extending forward; embolus sclerotized, long, curved, whip-like.</p><p>Female (one of paratype, Fig. 294D, E): Total length: 2.58. Carapace 1.08 long, 0.81 wide, cephalic region slightly elevated, dark brown, fovea, cervical and radial grooves distinct. Clypeus 0.33 high. Sternum wider than long, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, dark brown, with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.06, PLE 0.06, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.05, PME–PLE 0.02, AME–PME 0.06, ALE–ALE 0.31, PLE–PLE 0.35, ALE–PLE contiguous. Length of legs: I 4.52 (1.25, 1.49, 1.16, 0.62), II 4.51 (1.27, 1.44, 1.15, 0.65), III 3.25 (0.93, 0.96, 0.89, 0.47), IV 4.03 (1.08, 1.26, 1.18, 0.51). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.44 long, 0.89 wide, oval, pale, mid dorsally with a longitudinal pale band, dorso-laterally dark gray, ventral side pale.</p><p>Epigyne (Fig. 293A–C): Ventral plate, wider than long; copulatory openings present at the junction of ventral and dorsal plate. Vulva: Dorsal plate round, broad, slightly depressed inward; copulatory ducts long, sclerotized, with three coiled spirals protruding anteriorly; spermathecae globular, fused with copulatory ducts, pointing towards the posterior margin; fertilization ducts thick, extending mesally.</p><p>Distribution. Known only from type locality (Fig. 297).</p></div>	https://treatment.plazi.org/id/03AE87CEBC50FE91FF2E39FEFC95F9A7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC50FE95FC8C3F1EFF0EF8C7.text	03AE87CEBC50FE95FC8C3F1EFF0EF8C7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sinisterigone incurvatis Irfan & Zhang & Peng 2022	<div><p>Sinisterigone incurvatis sp. nov. (ỆǺẮƦ)</p><p>Figures 295, 297</p><p>Types. Holotype ♀, CHINA, Yunnan, Houqiao Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.30531&amp;materialsCitation.latitude=25.39859" title="Search Plazi for locations around (long 98.30531/lat 25.39859)">Gaoshidong</a>, 25.39859°N, 98.30531°E, alt. 2374m, 27 May 2006, Xin-ping Wang and Peng Hu leg. (Wang060527–2).</p><p>Etymology. This epithet derives from the Latin adjective “ incurvatus ”, meaning “bent”, referring to the copulatory ducts bent inward in epigyne.</p><p>Diagnosis. This new species can be distinguished from all other the congeners by the copulatory ducts with a single spiral curved inward, pointing towards each other (Fig. 295B, C).</p><p>Description. Female (holotype, Fig. 295A): Total length: 2.27. Carapace 0.92 long, 0.73 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.22 high. Sternum wider than long, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, brown, with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.05, PME 0.04, PLE 0.06, AME–AME 0.03, PME–PME 0.06, AME–ALE, 0.02, PME–PLE 0.05, AME–PME 0.05, ALE–ALE 0.27, PLE–PLE 0.31, ALE–PLE contiguous. Length of legs: I 3.98 (1.11, 1.25, 1.01, 0.51), II 3.80 (1.10, 1.19, 0.94, 0.57), III 2.73 (0.81, 0.83, 0.65, 0.44), IV 3.51 (1.08, 1.05, 0.93, 0.45). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.35 long, 0.94 wide, oval, pale, mid dorsally with a longitudinal pale band followed by five transverse dark chevrons, ventral side pale.</p><p>Epigyne (Fig. 295B, C): Ventral plate wider than long; copulatory openings present at the junction of ventral and dorsal plate. Vulva: Dorsal plate round, broad, slightly depressed inward; copulatory ducts long, sclerotized, with a single spiral curved inward, pointing towards each others; spermathecae globular, fused with copulatory ducts, pointing away from each other; fertilization ducts thick, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 297).</p></div>	https://treatment.plazi.org/id/03AE87CEBC50FE95FC8C3F1EFF0EF8C7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC54FE95FF2E3E3EFA89FA46.text	03AE87CEBC54FE95FF2E3E3EFA89FA46.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sinisterigone rutundis Irfan & Zhang & Peng 2022	<div><p>Sinisterigone rutundis sp. nov. (ṆǺẮƦ)</p><p>Figures 296, 297</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, Shangyin Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.70992&amp;materialsCitation.latitude=25.00667" title="Search Plazi for locations around (long 98.70992/lat 25.00667)">Cuanlong Village</a>, 25.00667°N, 98.70992°E, alt. 1990m, 4 June 2006, Chang-min Yin,</p><p>Jia-fang Hu, Ming-wei Yang and Shao-xian He leg. (YHY25).</p><p>Etymology. This epithet derives from the Latin adjective “ rutundus ”, meaning “globular”, referring to the globular spermathecae in epigyne.</p><p>Diagnosis. This new species can be distinguished from all other congeners by the copulatory ducts with two coiled spirals (Fig. 296B, C).</p><p>Description. Female (holotype, Fig. 297A): Total length: 2.50. Carapace 0.97 long, 0.79 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct. Clypeus 0.29 high. Sternum wider than long, brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae sclerotized, brown, with five promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.04, PME–PME 0.06, AME–ALE, 0.03, PME–PLE 0.04, AME–PME 0.05, ALE–ALE 0.31, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 4 (1.15, 1.29, 1.01, 0.55), II 4 (1.14, 1.29, 0.99, 0.58), III 2.98 (0.89, 0.92, 0.76, 0.41), IV 3.73 (1.07, 1.16, 0.97, 0.51). Leg formula I-II-IV-III. Tm I and Tm IV present. Tibial spine formula: 2-2-1-1. Abdomen 1.63 long, 0.86 wide, oval, pale, mid dorsally with a longitudinal pale band followed by five transverse black chevrons, ventral side pale.</p><p>Epigyne (Fig. 296B, C): Ventral plate wider than long; copulatory openings present at the junction of ventral and dorsal plate. Vulva: Dorsal plate round, broad, slightly depressed inward; copulatory ducts long, sclerotized, with two coiled spirals extending anteriorly; spermathecae globular, fused with copulatory ducts, pointing away from each other; fertilization ducts thick, extending mesally.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 297).</p><p>Genus Stemonyphantes Menge, 1866 (ZƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBC54FE95FF2E3E3EFA89FA46	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC54FE99FC8C3CBFFA50FCC6.text	03AE87CEBC54FE99FC8C3CBFFA50FCC6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Stemonyphantes bifurcatus Irfan & Zhang & Peng 2022	<div><p>Stemonyphantes bifurcatus sp. nov. (ĀZƦ)</p><p>Figures 298–301</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.39525&amp;materialsCitation.latitude=27.44348" title="Search Plazi for locations around (long 98.39525/lat 27.44348)">Binzhongluo</a>, 27.44348°N, 98.39525°E, alt. 1500–1550m, 7 April to 7 June 2000, Heng-mei Yan, D. H. Kavanaugh, Charles Griswold, Hong-bin Liang, Darrell Ubick &amp; Dazhi Dong leg. (00–GB) . Paratypes: 2♀, same data as holotype male (00–GB) .</p><p>Etymology. This epithet derives from the Latin adjective “ bifurcatus ”, meaning “bifurcate”, referring to the bifurcated tip of the anterior radical process in male palp.</p><p>Diagnosis. The new species belongs to the Stemonyphantes lineatus -group and can be distinguished from all other congeners by the anterior tegular apophysis notched; radix longer about five times longer than wide, anterior radical apophysis bifurcated (Fig. 298A, B, D), epigyne with four spirally coiled grooves (Fig. 299A– C).</p><p>Description. Male (holotype, Fig. 300A, B): Total length: 3.27. Carapace: 1.62 long, 1.29 wide, yellowish brown; cephalic region slightly elevated, outline concave; fovea, cervical and radial grooves distinct. Clypeus 0.36 high. Sternum longer than wide, cordiform. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.11, PME 0.09, PLE 0.10, AME–AME 0.05, PME–PME 0.05, AME–ALE, 0.06, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.48, PLE–PLE 0.51, ALE–PLE contiguous. Length of legs: I 7.23 (1.97, 2.32, 2.04, 0.99), II 6.32 (1.67, 2.05, 1.54, 1.06), III 5.61 (1.52, 1.58, 1.35, 0.81), IV 6.8 (1.79, 2.06, 1.88, 1.07). Leg formula I-IV-II-III. Tm I 0.69 and Tm IV 0.51. Tibial spine formula: 2-2-2-2. Abdomen 1.65 long, 1.25 wide, oval, gray with greenish-grey white patches; ventral side greenish-grey with white patches.</p><p>Palp (Fig. 298A–D): Patella slightly shorter than tibia, curved, dorsally with a long thick spine; tibia longer than wide, with ventro-apical long spines; two retrolateral and one dorsal trichobothria. Cymbium with a posteriodorsal broad outgrowth. Paracymbium Jshaped, sparsely covered with microsetae on proximal part. Anterior tegular apophysis gradually narrow, distal end with notched tip. Embolic division: radix longer than wide, anterior radical process bifurcated. Embolus long and thin.</p><p>Female (one of paratypes, Fig.300C, D). Total length: 3.66. Carapace: 1.33 long, 1.22 wide, yellowish brown; cephalic region slightly elevated, outline concave; fovea, cervical and radial grooves distinct. Clypeus 0.31 high. Sternum longer than wide, cordiform. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.10, PME 0.09, PLE 0.10, AME–AME 0.05, PME–PME 0.07, AME–ALE, 0.06, PME–PLE 0.09, AME–PME 0.08, ALE–ALE 0.48, PLE–PLE 0.53, ALE–PLE contiguous. Length of legs: I 6.57 (1.82, 2.09, 1.61, 1.05), II 5.85 (1.67, 1.85, 1.40, 0.93), III 4.8 (1.44, 1.48, 1.17, 0.71), IV 6.27 (1.78, 2.01, 1.51, 0.97). Leg formula I-IV-II-III. Tm I 0.64 and Tm IV 0.53. Tibial spine formula: 2-2-2-2. Abdomen 2.33 long, 1.75 wide, oval, gray with greenish-grey white patches; ventral side greenish-grey with white patches.</p><p>Epigyne (Fig. 299A–C): With four spirally coiled grooves ending into spermathecae.</p><p>Distribution. Known only from the type locality (Fig. 301).</p><p>Genus Taibaishanus Tanasevitch, 2006 (ẊƠƜƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBC54FE99FC8C3CBFFA50FCC6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC58FE98FC8C3A3FFAAFF8C6.text	03AE87CEBC58FE98FC8C3A3FFAAFF8C6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Taibaishanus nankangensis Irfan & Zhang & Peng 2022	<div><p>Taibaishanus nankangensis sp. nov. (DZĖẊƠƜƦ) Figures 302–304</p><p>Types. Holotype ♂, CHINA, Yunnan, Lonhyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.78333&amp;materialsCitation.latitude=24.81667" title="Search Plazi for locations around (long 98.78333/lat 24.81667)">Nankang</a>, 24.81667ºN, 98.78333ºE, 2100m, 4–7 November 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98–NK).</p><p>Etymology. This epithet derives from the type locality.</p><p>Diagnosis. The new species can be distinguished from the Taibaishanus elegans Tanasevitch, 2006 by the male cephalic region with tomb-shaped cephalic lobe in T. nankangensis sp. nov. (Fig. 303A), whereas male cephalic lobe absent in T. elegans (Tanasevitch, 2006, fig. 68). Dorsal tibial apophysis tongue-shaped and the retrolateral tibial apophysis tip without depression in T. nankangensis sp. nov. (Fig. 302B–D), whereas dorsal tibial apophysis somewhat triangular and the retrolateral tibial apophysis tip with depression in T. elegans (Tanasevitch, 2006, figs 69, 71). Embolus tip fine in T. nankangensis sp. nov. (Fig. 302A, D), whereas broad with a small round outgrowth in T. elegans (Tanasevitch, 2006, figs 70, 73). Radix slightly curved, longer than wide in T. nankangensis sp. nov. (Fig. 302A–D), whereas U-shaped in T. elegans (Tanasevitch, 2006, figs 70, 73).</p><p>Description. Male (holotype, Fig. 303A–C): Total length: 2.29. Carapace: 1.07 long, 0.84 wide, yellow; cephalic lobe anteriorly located, tomb-shaped 0.38 high, cephalic pits present at the base of the lobe; fovea, cervical and radial grooves distinct. Clypeus 0.24 high. Sternum longer than wide, cordiform. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.08, PME 0.07, PLE 0.08, AME–AME 0.03, PME–PME 0.07, AME–ALE, 0.02, PME–PLE 0.04, AME–PME 0.06, ALE–ALE 0.31, PLE–PLE 0.34, ALE–PLE contiguous. Length of legs: I 3.39 (0.98, 1.12, 0.74, 0.55), II 3.04 (0.86, 1.01, 0.68, 0.49), III 2.61 (0.76, 0.84, 0.62, 0.39), IV 3.36 (0.94, 1.10, 0.82, 0.50). Leg formula I-IV-II-III. Tm I 0.41 and Tm IV 0.32. Tibial spine formula: 2-2-1-1. Abdomen 1.22 long, 0.74 wide, oval, gray, with transverse black bands extending posteriorly; ventral side grayish black.</p><p>Palp (Fig. 302A–D). Patella shorter than tibia, ventrally slightly curved; tibia with two apophyses; dorsal tibial apophysis tongue-shaped with blunt end and the retrolateral tibial apophysis with long spines, distally curved with notched tip. Paracymbium U-shaped, distal arm tip hook-shaped.Protegulum membranous, extending forward. Radix slightly curved, longer than wide. The embolic division apophysis sclerotized, long, S-shaped apically. Embolus sinuous, tip fine and thin, forming a circle apically.</p><p>Female. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 304).</p><p>Genus Tapinopa Westring, 1851 (ḂƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBC58FE98FC8C3A3FFAAFF8C6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC59FE9DFC8C3E3EFC50FE07.text	03AE87CEBC59FE9DFC8C3E3EFC50FE07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tapinopa longicisterna Irfan & Zhang & Peng 2022	<div><p>Tapinopa longicisterna sp. nov. (KẽḂƦ)</p><p>Figures 305–307</p><p>Types. Holotype ♀, CHINA, Yunnan, Tengchong County, Wuhe Township, Tongjia dauzhuang Village, Longchuanjiang river (Longjiang bridge), 24.89284ºN, 98.67439ºE, alt. 1210m, 24 May 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ020). Paratypes: 3♀, same data as holotype female (GKJ020) .</p><p>Etymology. This epithet derives from the Latin adjective “ longi ” and “ cisterna ”, meaning “long” and “receptacle” respectively, referring to the long spermathecae in epigyne.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the long scape; entrance grooves with three coiled spirals and the long spermathecae (Fig. 305A–D).</p><p>Description. Female (holotype, Fig. 306A–C): Total length: 2.19. Carapace 0.76 long, 0.81 wide, brown; cephalic region slightly elevated; fovea, cervical and radial grooves distinct. Clypeus 0.13 high. Sternum wider than long, cordiform, dark brown, covered, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broader provided with scopulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER slightly recurved and wider than AER. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.07, PLE 0.07, AME–AME 0.02, PME– PME 0.04, AME–ALE, 0.03, PME–PLE 0.04, AME– PME 0.06, ALE–ALE 0.29, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 3.89 (1.05, 1.25, 0.99, 0.60), II 3.52 (0.98, 1.11, 0.86, 0.57), III 2.85 (0.83, 0.88, 0.68, 0.46), IV 3.54 (1.03, 1.09, 0.84, 0.58). Leg formula I-IVII-III. Tm I 0.39 and Tm IV 0.27. Tibial spine formula: 2-2-2-2. Abdomen 1.33 long, 0.87 wide, oval, greenishgrey, with irregular white patches extending towards lateral sides; ventral side greenish-grey with two pairs of white spots.</p><p>Epigyne (Fig. 305A–F): Protruding, scape wider than long, with well developed stretcher; stretcher finger-shaped; entrance groove with three coiled spirals. Spermathecae long, C-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 307).</p></div>	https://treatment.plazi.org/id/03AE87CEBC59FE9DFC8C3E3EFC50FE07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC5CFE87FC8C3B5FFA79F9E6.text	03AE87CEBC5CFE87FC8C3B5FFA79F9E6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tchatkalophantes lingulatis Irfan & Zhang & Peng 2022	<div><p>Tchatkalophantes lingulatis sp. nov. (ŮḦ※Ʀ) Figures 308–310</p><p>Types. Holotype ♀, CHINA, Yunnan, Nujiang Prefecture, Lushui County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">Sanjiang Township</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.8718&amp;materialsCitation.latitude=25.72964" title="Search Plazi for locations around (long 98.8718/lat 25.72964)">Nu Jiang</a>, 25.72964°N, 98.87180°E, alt. 790m, 26 June 2000, D. H. Kavanaugh, Charles Griswold and Heng-mei Yan leg. (00–Lan).</p><p>Etymology. This epithet derives from the Latin adjective “ lingulatis ”, meaning “tongue-shaped”,referring to the tongue-shaped stretcher (St) in epigyne.</p><p>Diagnosis. The new species resembles Tchatkalophantes tarabaevi Tanasevitch, 2001 in having the distal part of the “pseudoscape” emargination being flanked by two small knobs (Fig. 308A–D; Tanasevitch, 2001, fig. 39), but can be distinguished by the posterior margin of pseudoscape narrow in ventral view in T. lingulatis sp. nov. (Fig. 308A), whereas posterior margin broad in T. tarabaevi (Tanasevitch, 2001, fig. 37). Spermathecae C-shaped in T. lingulatis sp. nov. (Fig. 308B), whereas kidney-shaped in T. tarabaevi (Tanasevitch, 2001 fig. 37).</p><p>Description. Female (holotype, Fig. 309A, B): Total length: 2.71. Carapace 1.04 long, 0.81 wide; cephalic region slightly elevated, brown; fovea, cervical and radial grooves distinct; Clypeus 0.18 high. Sternum wider than long, dark gray, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broader provided with scopulae. Chelicerae with four promarginal and three retromarginal teeth. Eye region narrow, AER recurved, PER straight and slightly wider than AER. Eye sizes and interdistances:AME 0.07, ALE 0.09, PME 0.08, PLE 0.07, AME–AME 0.01, PME–PME 0.06, AME– ALE, 0.05, PME–PLE 0.05, AME–PME 0.06, ALE–ALE 0.36, PLE–PLE 0.38 ALE–PLE contiguous. Length of legs: I 4.56 (1.21, 1.53, 1.08, 0.74), II 3.96 (1.07, 1.27, 0.97, 0.65), III 3.17 (0.89, 1.01, 0.76, 0.51), IV 4.34 (1.22, 1.41, 1.06, 0.65). Leg formula I-IV-II-III. Tm I 0.53 and Tm IV 0.46. Tibial spine formula: 2-2-2-2. Abdomen 1.67 long, 1.18 wide, oval, dorsally provided with distinct transverse grayish patches extending from the anterior margin of abdomen to the base of spinnerets; ventral side green.</p><p>Epigyne (Fig. 308A–D): The distal part of the “pseudoscape” emargination being flanked by two small knobs, longer than wide, narrow posteriorly with well developed stretcher; stretcher tongue-shaped; entrance groove inside lateral pockets; posterior median plate slightly covering the stretcher; spermathecae C-shaped.</p><p>Male. Unknown.</p><p>Distribution. Known only from the type locality (Fig. 310).</p><p>Genus Theoa Saaristo, 1995 (DZŴƦø)</p><p>Theoa hamata Tanasevitch, 2014 (new to China) (N ḦDZŴƦ)</p><p>Figures 311–313</p><p>Theoa hamata Tanasevitch, 2014b: 88, figs 75–80 (Dm).</p><p>Material examined. 1♂, CHINA, Yunnan, Longyang County, Mangkuan Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.79536&amp;materialsCitation.latitude=25.3089" title="Search Plazi for locations around (long 98.79536/lat 25.3089)">Baihualing</a>, 25.30890ºN, 98.79536ºE, 1515m, in the forest, 2 June 2005, Heng-mei Yan and Ke-ji Guo leg. (GKJ037) .</p><p>Distribution. Thailand, Laos, Indonesia (Sumatra), China (Yunnan) (Fig. 313).</p><p>Genus Ummeliata Strand, 1942 (ńƍƦø)</p><p>Ummeliata feminea (Bösenberg &amp; Strand, 1906) (Pń ƍƦ)</p><p>Figures 314–316, 320</p><p>Oedothorax femineus B̂senberg &amp; Strand, 1906: 163, pl. 12, fig. 255 (Df).</p><p>Ummeliata feminea Saito, 1993: 105 (Tf from Oedothorax, Sm); Zhu &amp; Zhang, 2011: 152, fig. 101A–F (mf). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 1♀, CHINA, Yunnan, Tengchong County, Qushi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59128&amp;materialsCitation.latitude=25.2858" title="Search Plazi for locations around (long 98.59128/lat 25.2858)">Longkou Village</a>, 25.28580°N, 98.59128°E, alt. 1478m, 6 June 2006, Peng Hu (YHY36) ; 1♂ 1♀, Tengchong County, Jietou Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.64114&amp;materialsCitation.latitude=25.45931" title="Search Plazi for locations around (long 98.64114/lat 25.45931)">Qiaotou Village</a>, 25.45931°N, 98.64114°E, alt. 1652m, 17 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY04) ; 1♀, Tengchong County, Mingguang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.62406&amp;materialsCitation.latitude=25.79808" title="Search Plazi for locations around (long 98.62406/lat 25.79808)">Zizhi Village</a>, 25.79808°N, 98.62406°E, alt. 2756m, 19 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY06) ; 1♂, Fugong County, Lishadi Township, 28 km of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.72509&amp;materialsCitation.latitude=27.17943" title="Search Plazi for locations around (long 98.72509/lat 27.17943)">Shibali</a>, 27.17943ºN, 98.72509ºE, 3077m, 12, 17 August 2005, Guo Tang leg. (Tang –05–05) .</p><p>Distribution. China (Yunnan) (Fig. 319), Indonesia (Sumatra), Laos, Thailand.</p><p>Ummeliata insecticeps (Bösenberg &amp; Strand, 1906) (* àńƍƦ)</p><p>Figures 317–320</p><p>Trematocephalus acanthochirus Simon, 1909e: 99, figs 3, 4 (Dm).</p><p>Ummeliata insecticeps Chikuni, 1989b: 57, fig. 53 (mf); Ono &amp; Ogata, 2018: 629 (S of Lophocarenum yuharai). For full list of publications and synonyms concerning this species see World Spider Catalog (2022).</p><p>Material examined. 4♀, CHINA, Yunnan, 20 km N Liuku, along West Bank of Salween River, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.84833&amp;materialsCitation.latitude=26.06667" title="Search Plazi for locations around (long 98.84833/lat 26.06667)">Genmazhai</a>, 26.06667°N, 98.84833°E, alt. 975m, 21 October 1998, Charles Griswold, D. H. Kavanaugh and Chun-lin Long leg. (98– WB) ; 1♀, Fugong County, Lumadeng Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.85977&amp;materialsCitation.latitude=27.12817" title="Search Plazi for locations around (long 98.85977/lat 27.12817)">Yamu</a> bridge, 27.12817°N, 98.85977°E, alt. 1500m, 11, 14, 16 August 2005, Guo Tang leg. (Tang –05–04); 5 ♂ 8♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.86501&amp;materialsCitation.latitude=26.90668" title="Search Plazi for locations around (long 98.86501/lat 26.90668)">Fugong</a>, night, 26.90668°N, 98.86501°E, alt. 1136m, 20 April 2004, Charles Griswold and D. H. Kavanaugh leg. (CGY 00) ; 2♀, Tengchong County, Beihai Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.55362&amp;materialsCitation.latitude=25.12608" title="Search Plazi for locations around (long 98.55362/lat 25.12608)">Beihaishidi</a>, 25.12608°N, 98.55362°E, alt. 1760m, 4 June 2006, Peng Hu leg. (YHY27) ; 1♀, Tengchong County, Qushi Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.57839&amp;materialsCitation.latitude=25.21218" title="Search Plazi for locations around (long 98.57839/lat 25.21218)">Xiangyang</a> bridge, river side, 25.21218°N, 98.57839°E, alt. 1500m, 24 May 2006, Xinping Wang and Peng Hu leg. (Wang 060524); 10 ♂ 28♀, Tengchong County, Hehua Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.38573&amp;materialsCitation.latitude=24.92507" title="Search Plazi for locations around (long 98.38573/lat 24.92507)">Dengma Village</a>, 24.92507°N, 98.38573°E, alt. 1113m, 2 June 2006, Peng Hu leg. (YHY22) ; 1♀, Tengchong County: Manbang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.59597&amp;materialsCitation.latitude=24.91805" title="Search Plazi for locations around (long 98.59597/lat 24.91805)">HongdoushuVillage</a>, 24.91805°N, 98.59597°E, alt. 1790m, 6 June 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY33) ; 1♂ 5♀, Tengchong County, Hehua Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.38541&amp;materialsCitation.latitude=24.94046" title="Search Plazi for locations around (long 98.38541/lat 24.94046)">Langyan Village</a>, 24.94046°N, 98.38541°E, alt. 1150m, 2 June 2006, Peng Hu leg. (YHY21) ; 1♀, Tengchong County, Tengyue Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.4187&amp;materialsCitation.latitude=25.01814" title="Search Plazi for locations around (long 98.4187/lat 25.01814)">Baofeng Temple</a>, 25.01814°N, 98.41870°E, alt. 1790m, 31 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang, Shao-xian He leg. (YHY15) ; 4♂ 12♀, Gongshan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.39525&amp;materialsCitation.latitude=27.44348" title="Search Plazi for locations around (long 98.39525/lat 27.44348)">Dandang Park</a>, 27.44348°N, 98.39525°E, alt. 1496m, 24 September 2002, Chang-min Yin and Xiang Xu leg. (No. 03); 7 ♂ 14♀, Fugong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.87359&amp;materialsCitation.latitude=27.09037" title="Search Plazi for locations around (long 98.87359/lat 27.09037)">2 km S of Aludia on Nu Jiang</a>, 27.09037°N, 98.87359°E, alt. 1245m, 21 September 2002, D. H. Kavanaugh leg. (DHK –2002–022) .</p><p>Distribution. Thailand, Laos, Indonesia (Sumatra), China (Yunnan) (Fig. 320).</p><p>Genus Vietnagone Tanasevitch, 2019 (ḃẮƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBC5CFE87FC8C3B5FFA79F9E6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC46FE89FC8C3FDEFA8AFCE6.text	03AE87CEBC46FE89FC8C3FDEFA8AFCE6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vietnagone denticulata Irfan & Zhang & Peng 2022	<div><p>Vietnagone denticulata sp. nov. (dzḃẮƦ)</p><p>Figures 321–324</p><p>Types. Holotype ♂, CHINA, Yunnan, Gongshan County, Dulongjiang Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.34567&amp;materialsCitation.latitude=27.76208" title="Search Plazi for locations around (long 98.34567/lat 27.76208)">Mabidang</a>, stone bridge area, 27.76208°N, 98.34567°E, alt. 1400m, 27 October 2004, V. F. Lee leg. (VFL –04–0006) . Paratypes: 1♂ 1♀, same data as holotype (VFL –04–0006); 1♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Wahe Township</a>, along <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.67508&amp;materialsCitation.latitude=24.895" title="Search Plazi for locations around (long 98.67508/lat 24.895)">Longchuan river</a> at Tongjiazhuang Village, 24.89500°N, 98.67508°E, alt. 1201m, 24 May 2005, Charles Griswold leg. (CGY120) .</p><p>Etymology. This epithet derives from the Latin adjective “ denticulata ”, meaning “tooth”, referring to embolic division with teeth in male palp.</p><p>Diagnosis. This new species resembles Vietnagone rugulosa (Song &amp; Li, 2010) in having the similar embolus and the spermathecae ellipsoidal (Figs 321B, C, 323B, C; Song &amp; Li, 2010, figs 18, 38), but can be distinguished by palpal tibia with 12 teeth in V. denticulata sp. nov. (Fig. 321B–D), whereas without teeth in V. rugulosa (Song &amp; Li, 2010, figs 19–22). Posterior margin of ventral plate of epigyne V-shaped in V. denticulata sp. nov. (Fig. 323B), whereas relatively broad in V. rugulosa (Song &amp; Li, 2010, fig. 37).</p><p>Description. Male (holotype, Fig. 322A, C; one of paratypes Fig. 322B): Total length: 1.93. Carapace 0.91 long, 0.68 wide; cephalic region elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.07, PLE 0.09 AME–AME 0.03, PME–PME 0.07, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.05, ALE–ALE 0.29, PLE–PLE 0.32, ALE–PLE contiguous. Length of legs: I 3.45 (0.97, 1.09, 0.81, 0.58), II 3.20 (0.90, 0.99, 0.76, 0.55), III 2.75 (0.78, 0.87, 0.64, 0.46), IV 3.50 (1.01, 1.12, 0.85, 0.52). Leg formula IV-I-II-III. Tm I 0.43 and Tm IV 0.31. Tibial spine formula: 2-2-1-1. Abdomen 0.99 long, 0.71 wide, oval, greenish-grey with irregular patches, ventral side greenish-grey.</p><p>Palp (Fig. 321A–D): Tibia with 12 teeth, two retrolateral and one dorsal trichobothria, distal end broad, with dorsal tibial apophysis; paracymbium baslly rectangular with fine spines, distal arm broad, tip hookshaped; distal suprategular apophysis sclerotized, distal end grooved with two small apophyses; protegulum distinctly developed, with serrated tip. Lamella characteristca longer than wide, posterior part moderately long and wide with blunt end; embolic membrane small, barely visible on unexpanded palp; embolus moderately long and curved.</p><p>Female (paratype, Fig. 323A): Total length: 2.70. Carapace 0.93 long, 0.72 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.16 high. Sternum longer than wide, dark brown,, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eyes: AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.05, ALE 0.07, PME 0.09, PLE 0.07, AME–AME 0.03, PME–PME 0.05, AME–ALE, 0.03, PME–PLE 0.03, AME–PME 0.08, ALE–ALE 0.30, PLE–PLE 0.33, ALE–PLE contiguous. Length of legs: I 3.27 (0.93, 1.05, 0.77, 0.52), II 3.09 (0.89, 0.96, 0.72, 0.52), III 2.67 (0.79, 0.82, 0.62, 0.44), IV 3.40 (0.98, 1.09, 0.82, 0.51). Leg formula IV-I-II-III. Tm I 0.42 and Tm IV 0.32. Tibial spine formula: 2-2-1-1. Abdomen 1.77 long, 1.11 wide, oval, dark gray, mid dorsally with a longitudinal light gray band.</p><p>Epigyne (Fig. 323B, C): Ventral plate sclerotized, posterior margin narrow, V-shaped; dorsal plate partially covered by the ventral plate, posterior margin rectangular; copulatory openings present at the junction of dorsal and ventral plate; Vulva: Copulatory ducts sclerotized, fused at the beginning, V-shaped, forming a loop before entering the spermathecae; spermathecae elliptical; fertilization ducts short, extending mesally.</p><p>Distribution. Known only from the type locality (Fig. 324).</p><p>Genus Walckenaeria Blackwall, 1833 (ȆƦø)</p></div>	https://treatment.plazi.org/id/03AE87CEBC46FE89FC8C3FDEFA8AFCE6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
03AE87CEBC48FE8DFC8C3ADFFF0EF987.text	03AE87CEBC48FE8DFC8C3ADFFF0EF987.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Walckenaeria circulara Irfan & Zhang & Peng 2022	<div><p>Walckenaeria circulara sp. nov. (ƬḦȆƦ)</p><p>Figures 325–328</p><p>Types. Holotype ♂, CHINA, Yunnan, Lushui County, Pianma Township, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.66651&amp;materialsCitation.latitude=25.99363" title="Search Plazi for locations around (long 98.66651/lat 25.99363)">Chanyan He</a>, 9.3 km ESE Pianma, 25.99363°N, 98.66651°E, alt. 2470m, mixed broadleaf deciduous and evergreen forest; beating understory vegetation, 14 May 2005, Charles Griswold leg. (CGY107) . Paratypes: 1♀, same data as holotype male (CGY107); 1♂, Tengchong County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.62406&amp;materialsCitation.latitude=25.79808" title="Search Plazi for locations around (long 98.62406/lat 25.79808)">Mingguang Township</a>, Zizhi Village, 25.79808°N, 98.62406°E, alt. 2756m, 19 May 2006, Chang-min Yin, Jia-fang Hu and Ming-wei Yang leg. (YHY06); 1 ♂ 3♀, Longyang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=98.25654&amp;materialsCitation.latitude=25.2036" title="Search Plazi for locations around (long 98.25654/lat 25.2036)">Mangkuan Dinggan</a>, 25.20360ºN, 98.25654ºE, 727m, 12 October 2007, Xian-jin Peng leg. (20071015) .</p><p>Etymology. This epithet derives from the Latin adjective “ circularis ”, meaning “circular”, referring to the circular embolus in male palp.</p><p>Diagnosis. The new species can be distinguished from all other congeners by the male palpal tibia with three apophyses, dorsal tibial apophysis ventrally with three big sclerotized teeth, with finger-shaped rough tip, end blunt; retrolateral and ventral tibial apophyses thumb-shaped; protegulum longer than wide, protruding above the apex of cymbium; spermathecae L-shaped with globular head present ventro-mesally; copulatory ducts dorsally with V-shaped folds in epigyne (Figs 325A–D, 326A–C).</p><p>Description. Male (holotype, Fig. 327A, B): Total length: 1.60. Carapace 0.75 long, 0.61 wide, yellow; cephalic region slightly elevated; cephalic pits present behind the posterior lateral eyes; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, cordiform,yellow.Labium wider than long.Maxillae long, distal end broad with scopulae. Chelicerae with two promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.06, PME 0.05, PLE 0.04, AME–AME 0.03, PME–PME 0.05 AME–ALE, 0.04, PME–PLE 0.05, AME–PME 0.08, ALE–ALE 0.27, PLE–PLE 0.29, ALE–PLE contiguous. Length of legs: I 2.39 (0.73, 0.75, 0.55, 0.36), II 2.31 (0.70, 0.73, 0.54, 0.34), III 1.79 (0.56, 0.56, 0.38, 0.29), IV 2.32 (0.69, 0.72, 0.57, 0.34). Leg formula I-IV-II-III. Tm I 0.26 and Tm IV 0.17. Tibial spine formula: 2-2-1-1. Abdomen 0.92 long, 0.77 wide, oval, grayish black, with two pairs of sigillae.</p><p>Palp (Fig. 325A–D): Patella shorter than tibia, mesally slightly curved; tibia with a retrolateral trichobothria and three apophyses; ventral and retrolateral tibial apophyses thumb-shaped with blunt end; dorsal tibial apophysis ventrally with three sclerotized teeth, tip finger-shaped with rough surface; paracymbium C-shaped, distal arm with hook-shaped tip; distal suprategular apophysis sinuous with blunt end; tegulum with long protegulum, extending forward. Embolic division: Radix and column distinct; tailpiece sclerotized, strongly curved with blunt end pointing towards the tibia; embolic membrane running parallel with embolus; embolus sclerotized, forming one and half circular rings.</p><p>Female (one of paratypes, Fig. 327C, D): Total length: 1.49. Carapace 0.63 long, 0.49 wide, yellow; cephalic region slightly elevated; cervical and radial grooves distinct. Clypeus 0.18 high. Sternum longer than wide, cordiform, yellow, sparsely covered with microsetae. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER procurved, slightly wider than AER. Eye sizes and interdistances: AME 0.04, ALE 0.05, PME 0.04, PLE 0.04, AME–AME 0.01, PME–PME 0.03, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.04, ALE–ALE 0.22, PLE–PLE 0.24, ALE–PLE 0.01. Length of legs: I 1.96 (0.67, 0.59, 0.38, 0.32), II 1.84 (0.57, 0.58, 0.38, 0.31), III 1.5 (0.49, 0.44, 0.29, 0.28), IV 1.86 (0.56, 0.58, 0.40, 0.32). Leg formula I-IV-II-III. Tm I 0.17 and Tm IV 0.13. Tibial spine formula: 2-2-1-1. Abdomen 0.98 long, 0.64 wide, oval, grey, with two pairs of sigillae.</p><p>Epigyne (Fig. 326A–C): Ventral plate wider than long, sclerotized, with arch-shaped collar posteriorly; dorsal plate partly visible; copulatory openings present posteriorly at the junction of ventral and dorsal plate. Vulva: Copulatory ducts dorsally with V-shaped folds; spermathecae L-shaped, ventro-mesally with globular head; fertilization ducts small, covered by the copulatory ducts.</p><p>Distribution. Known only from the type locality (Fig. 328).</p></div>	https://treatment.plazi.org/id/03AE87CEBC48FE8DFC8C3ADFFF0EF987	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Irfan, Muhammad;Zhang, Zhi-Sheng;Peng, Xian-Jin	Irfan, Muhammad, Zhang, Zhi-Sheng, Peng, Xian-Jin (2022): Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China. Megataxa 8 (1): 1-292, DOI: 10.11646/megataxa.8.1.1, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
