taxonID	type	description	language	source
03BAB152F00BF57BFF1BBAE8FED8F84B.taxon	discussion	Remarks. Framenau (2008) described A. walesiana and relimited the boundaries of Allotrochosina as below: macrosetae or bristles at cymbium tip absent; pedipalp tibia length subequal to length of cymbium; embolic division of male pedipalp reduced (flattened), embolic division with an apical process that is directed retrolaterally in male; genital openings extend posteriorly from epigynal area or lateral epigynum margins extending past median septum; pedipalp tibiae and tarsi subequal in length in female. Here, we used the generic name Allotrochosina following Framenau (2008).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	description	Figures 1 – 2, 7	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	materials_examined	Type material. Holotype male (Ar 45247). VIETNAM: Vinh Phuc Province, Tam Dao National Park, 21 ° 29.029 ′ N, 105 ° 37.192 ′ E, elev. 794 m. 22 August 2007, Dinh-Sac Pham leg. Paratypes: 5 females (Ar 45248 to Ar 45252), same data as holotype; 1 male and 7 females (Ar 45253 to Ar 45260), Vinh Phuc Province, Tam Dao National Park, 21 ° 29.055 ′ N, 105 ° 37.420 ′ E, elev. 1063 m. 11 December 2007, Dinh-Sac Pham leg.; 2 males and 2 females (Ar 45261 to Ar 45264), Vinh Phuc Province, Tam Dao National Park, 21 ° 28.337 ′ N, 105 ° 38.094 ′ E, elev. 1007 m. 12 March 2008, Dinh-Sac Pham leg.; 2 males (Ar 45265 to Ar 45266), Vinh Phuc Province, Tam Dao National Park, 21 ° 30.516 ′ N, 105 ° 34.263 ′ E, elev. 509 m. 11 April 2007, Dinh-Sac Pham leg.; 1 male and 1 female (Ar 45267 to Ar 45268), Vinh Phuc Province, Tam Dao National Park, 21 ° 30.516 ′ N, 105 ° 34.263 ′ E, elev. 509 m. 14 February 2008, Dinh-Sac Pham leg.; 1 male and 1 female (Ar 45269 to Ar 45270), Vinh Phuc Province, Tam Dao National Park, 21 ° 30.516 ′ N, 105 ° 34.263 ′ E, elev. 509 m. 13 November 2007, Dinh-Sac Pham leg.; 1 male and 3 females (Ar 45271 to Ar 45274), Vinh Phuc Province, Tam Dao National Park, 21 ° 31.501 ′ N, 105 ° 33.434 ′ E, elev. 1060 m. 11 December 2007, Dinh-Sac Pham leg.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	etymology	Etymology. The specific name is an adjective from the Latin word ‘ serpentinus’, meaning ‘ serpentiform’, referring to the shape of the embolus.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	diagnosis	Diagnosis: Allotrochosina serpentina Wang & Li sp. nov. resembles A. huangi Wang, Li & Zhang, 2021 (Wang et al., 2021 a: 17, figs 1 A – B, 3 – 5) in having a thick and short median apophysis, membranous conductor, groove-like terminal apophysis, and relatively large, crescent-shaped fertilization ducts, but differs by the terminal apophysis with a triangular end (vs. hook-like in A. huangi), the thin and serpentiform embolus (vs. crescent-shaped in A. huangi), the pediform median apophysis (vs. liver-shaped in A. huangi) (Figs 1 A – B, 2 C – G), the C-shaped spermathecal stalks (vs. V-shaped in A. huangi), and the large spermathecal heads (vs. small in A. huangi) (Figs 1 C – D, 2 H – I).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	description	Description. Male holotype (Fig. 2 A) total length 3.68. Prosoma 2.19 long, 1.53 wide; opisthosoma 1.62 long, 1.11 wide. Carapace grey brown. Eye sizes and interdistances: AME 0.06, ALE 0.07, PME 0.28, PLE 0.20; AME – AME 0.08, AME – ALE 0.10, PME – PME 0.21, PME – PLE 0.19. Clypeus height 0.08. Chelicerae yellow brown, with three promarginal and two retromarginal teeth. Endites and labium yellow brown, longer than wide. Sternum yellow brown, with sparse brown setae. Legs yellow-brown. Leg measurements: I 5.83 (1.56, 1.90, 1.45, 0.92); II 5.29 (1.44, 1.74, 1.34, 0.77); III 5.05 (1.39, 1.59, 1.39, 0.68); IV 7.26 (1.84, 2.34, 2.06, 1.02). Leg formula: 4123. Opisthosoma oval. Dorsum yellow-brown, with black markings. Venter yellow-brown. Palp (Figs 1 A – B, 2 C – G). Terminal apophysis wide, covered by median apophysis, distal part antidromous, with a sharp end. Median apophysis with a wide base, its anterior part pediform, slightly sclerotized. Embolus thin and serpentiform. Conductor wide, membranous, tapering distally. Female paratype (Ar 45248) (Fig. 2 B) body features and colour as in the male. Total length 4.42. Prosoma 2.20 long, 1.58 wide; opisthosoma 1.96 long, 1.51 wide. Eye sizes and interdistances: AME 0.08, ALE 0.06, PME 0.26, PLE 0.21; AME – AME 0.06, AME – ALE 0.08, PME – PME 0.20, PME – PLE 0.20. Clypeus height 0.05. Leg measurements: I 6.31 (1.77, 2.20, 1.45, 0.89); II 5.61 (1.54, 1.92, 1.39, 0.76); III 5.09 (1.48, 1.59, 1.32, 0.70); IV 7.70 (2.05, 2.40, 2.29, 0.96). Leg formula: 4123. Epigyne (Figs 1 C – D, 2 H – I). Spermathecal heads round. Spermathecal stalks C-shaped, wider than spermathecal heads, separated from each other by two times the length of a fertilization duct. Fertilization ducts relatively large, crescent-shaped. Habitat preferences. All the specimens were collected by leaf-litter sieving, indicating this species mostly lives in leaf litter.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F008F57EFF1BBC9FFF4CFD80.taxon	distribution	Distribution. Known only from the type locality, Tam Dao National Park, Vinh Phuc Province, Vietnam (Fig. 7).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00EF57CFF1BBEDFFC4EFD80.taxon	description	Figures 3 – 4, 7	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00EF57CFF1BBEDFFC4EFD80.taxon	materials_examined	Type material. CHINA: Holotype male, Lingshui County, Diaoluo Mountain Nature Reserve, 18 ° 41.445 ′ N, 109 ° 52.410 ′ E, elev. 620 m, 16. IV. 2009, G. Tang leg. (IZCAS), examined. Material examined. VIETNAM: 1 (Ar 45275) male, Ninh Binh Province, Cuc Phuong National Park, 20 ° 21.216 ′ N, 105 ° 37.025 ′ E, elev. 436 m, 8 October 2007, Dinh-Sac Pham leg.; 1 female (Ar 45276), Ninh Binh Province, Cuc Phuong National Park, 20 ° 17.066 ′ N, 105 ° 10.253 ′ E, elev. 273 m, 6 November 2007, Dinh-Sac Pham leg.; 1 female (Ar 45277), Vinh Phuc Province, Tam Dao National Park, 1 – 29 February 2008, Dinh-Sac Pham leg.; 1 female (Ar 45278), Ninh Binh Province, Cuc Phuong National Park, 20 ° 20.566 ′ N, 105 ° 36.024 ′ E, elev. 408 m, 5 July 2007, Dinh-Sac Pham leg.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00EF57CFF1BBEDFFC4EFD80.taxon	diagnosis	Diagnosis: This species resembles A. hainan Wang, Li & Zhang, 2021 (Wang et al. 2021 a: 24, figs 10 – 12) in having arc-shaped median apophysis with anterior furrow, small and membranous conductor, broad and rectangular septum, arc-shaped and short spermathecal stalks, but differs by the sword-shaped median apophysis (vs. slightly curved with a hook-shaped tip in A. hainan), the axe-shaped terminal apophysis (vs. knife-shaped in A. hainan), the crescent-shaped tip of the median apophysis (vs. longer than wide with broad tip in A. hainan) (Figs 3 A – B, 4 C – F), and by the spermathecal heads larger and closer to each other (vs. small and more widely separated from each other in A. hainan) (Figs 3 D, 4 H).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00EF57CFF1BBEDFFC4EFD80.taxon	description	Description: Male (Fig. 4 A) description see Wang et al. (2021 a). Female (Fig. 4 B) total length 6.07. Prosoma 3.30 long, 2.26 wide; opisthosoma 3.18 long, 1.89 wide. Carapace brown. Eye sizes and interdistances: AME 0.10, ALE 0.10, PME 0.27, PLE 0.22; AME – AME 0.09, AME – ALE 0.06, PME – PME 0.18, PME – PLE 0.23. Clypeus height 0.09. Chelicerae brown, with three promarginal and three retromarginal teeth. Endites and labium yellow-brown, longer than wide. Sternum yellow-brown, with sparse brown setae. Legs yellow-brown. Leg measurements: I 7.01 (2.00, 2.43, 1.51, 1.07); II 6.68 (1.86, 2.32, 1.47, 1.03); III 6.27 (1.69, 1.90, 1.67, 1.01); IV 1.30 (2.48, 2.98, 2.88, 1.30). Leg formula: 4123. Opisthosoma oval. Dorsum greybrown, with three pairs of bright specks. Venter yellow-brown. Epigyne (Figs 3 C – D, 4 G – H). Septum broad and rectangular, with a noticeably narrow stem. Copulatory openings located anterior-laterally. Spermathecal heads round, situated close to each other. Spermathecal stalks short and arc-shaped. Fertilization ducts crescent-shaped.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00EF57CFF1BBEDFFC4EFD80.taxon	distribution	Distribution. Vietnam (Ninh Binh, Vinh Phuc) (Fig. 7), China (Hainan).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	description	Figures 5 – 7	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	materials_examined	Type material. Holotype male (Ar 45279). VIETNAM, Hai Phong Province, Cat Ba National Park, 20 ° 21.44 ′ N, 105 ° 34.21 ′ E, 1 – 30 July 2007, Dinh-Sac Pham leg. Paratypes: 2 males (Ar 45280 to Ar 45281), same data as holotype.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	etymology	Etymology. The specific name an adjective from the Latin word ‘ hamatus’, meaning ‘ hamate’ or ‘ hook-like’, referring to the shape of the median apophysis end.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	diagnosis	Diagnosis. Sinartoria hamata Wang & Li sp. nov. is similar to S. damingshanensis Wang, Framenau & Zhang, 2021 (Wang et al. 2021 b: 573, figs 1 A – C, 2 A – H) in having a long embolus, and long and groove-like terminal apophysis, but differs from the latter by the single terminal apophysis (vs. double apophysis in S. damingshanensis), the simple median apophysis (vs. with three branches in S. damingshanensis), and the membranous conductor (vs. conductor sclerotized in S. damingshanensis) (Figs 5 – 6).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	description	Description. Male holotype (Fig. 6 A) total length 3.53. Prosoma 1.99 long, 1.43 wide; opisthosoma 1.67 long, 0.98 wide. Carapace grey brown. Eye sizes and interdistances: AME 0.06, ALE 0.05, PME 0.26, PLE 0.17; AME – AME 0.05, AME – ALE 0.08, PME – PME 0.18, PME – PLE 0.16. Clypeus height 0.05. Chelicerae yellow brown, with three promarginal and two retromarginal teeth. Endites and labium yellow brown, longer than wide. Sternum yellow brown, with sparse brown hairs. Legs yellow brown. Leg measurements: I 4.68 (1.33, 1.68, 1.08, 0.59); II 4.51 (1.29, 1.45, 1.04, 0.73); III 4.24 (1.23, 1.28, 1.09, 0.64); IV 6.04 (1.59, 1.92, 1.66, 0.87). Leg formula: 4123. Opisthosoma oval. Dorsum yellow brown, with black markings. Venter yellow brown. Palp (Figs 5 A – B, 6 B – F). Terminal apophysis wide, covered by median apophysis, its anterior part sclerotized and groove-like. Median apophysis oval in ventral view, distally hook-shaped. Embolus long and robust, its anterior part resting in the long groove of a large and complex terminal apophysis. Female unknown.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	discussion	Remarks. This species shares with other members of Sinartoria a posterior tuft of white setae at the opisthosoma, the large subtegulum comprising about one-third of the bulb, the thick and short median apophysis (with one conspicuous and two indistinct arms), the arc-shaped embolus extending counterclockwise, and the sclerotized, groove-like terminal apophysis (TA 2 in Wang, et al. 2021 b). Therefore, we believe that Sinartoria is the most suitable genus to accommodate this new species. Habitat preferences. All the specimens were collected by pitfall traps, thus this species may live on the forest floor or in leaf litter.	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
03BAB152F00CF572FF1BBEDFFD01FD14.taxon	distribution	Distribution. Vietnam (Hai Phong) (Fig. 7).	en	Wang, Lu-Yu, Li, Shuqiang, Pham, Dinh-Sac (2024): The wolf spiders of three national parks in Northern Vietnam (Araneae: Lycosidae). Zootaxa 5537 (2): 234-244, DOI: 10.11646/zootaxa.5537.2.4, URL: http://dx.doi.org/10.11646/zootaxa.5537.2.4
