identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
5A219B243441473EFCEDFC4D98A216B6.text	5A219B243441473EFCEDFC4D98A216B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota abiens Meigen 1822	<div><p>Xylota abiens Meigen</p><p>(Korean name: cheong-lam-saeg-heo-ri-kkot-deung-e)</p><p>Figs 1P, 2P, 3 A–E, 8A–D, 13E</p><p>Xylota abiens Meigen, 1822: 218 (type locality: Europe; type ♀, NMW); Hippa, 1968: 186 (taxonomic discussion); Hippa, 1978: 64 (taxonomic discussion); Violovitsh, 1986: 140, 142 (in Siberian key); Peck, 1988: 224 (in Palaearctic catalog); Kim J.I. et al., 1994a: 116 (fauna of Mt. Gwangdoksan); ESK &amp; KASAE, 1994: 291 (in Korean checklist); Kim J.I., 1995b, 145 (fauna of Byonsan peninsula); Kim J.I., 1996: 178 (fauna of Mt. Bangtaesan); Park, 1998: 86 (Insects in Gangwon-do); Han et al., 1998: 152 (Korean catalog); Mutin &amp; Barkalov, 1999: 495 (in species key); Speight, 1999: 216, 217 (in European key); Vujić &amp; Milankov, 1999: 124, 126 (in key of Balkan peninsula); Han &amp; Choi, 2001: 214 (in Korean catalog); Stubbs &amp; Falk, 2002: 333, 340 (color illustration); Bartsch et al., 2009: 404, 406 (color illustration and diagnosis); Paek et al., 2010: 232 (in Korean checklist); Huang &amp; Cheng, 2012: 669 (illustration and diagnosis); Han et al., 2014: 29 (in Korean catalog); Ohara et al., 2014: 522 (in Japanese catalog).</p><p>Musca semulator Harris, 1780: 112 (type locality: England; type lost).</p><p>Zelima subabiens Stackelberg, 1952: 326 (type locality: Russia, Leningrad Prov.; holotype ♂, ZISP).</p><p>Zelima abiens: Sack, 1932: 373 (in Palaearctic key); Shiraki, 1930: 64, 71 (in key with description); Hokuryukan, 1965: 214 (description with color photograph); Kim C.W. &amp; Nam, 1982b: 130 (fauna of Mt. Gyebangsan, Sogyebangsan and Gachilbong).</p><p>Diagnosis. In Korea, only X. abiens, X. orientiflorum sp. n. and X. tarda share a light colored abdominal pattern in dark background, by which they can be separated from any other Korean Xylota species: abdominal terga 2 and 3 each with a pair of orange-yellow maculae (Fig. 2 P–S). Among these three species, the shape and size of maculae are species specific, and there is no problem distinguishing one another. Xylota tarda do have the largest maculae almost touching each other (Figs 2R, S, 6O, P). The other two species have smaller maculae, but maculae on tergite 3 are more or less square in X. abiens (Figs 2P, 3A) but widely rectangular in X. orientiflorum sp. n. (Figs 2Q, 5O). In addition, the latter species can be further separated by having the area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle in male, and small area immediately anterior to ocellar triangle in female) covered with yellowish pile (Fig. 1Q) while the other two species do not have pile on that area (Fig. 1P, R–U). The latter species also has black pile on scutal area anterior to wing base, while others have yellow pile.</p><p>Description of Korean material. MALE. Body length 8.8–9.0mm; wing length 6.1–7.3mm; dark brown to black species with orange-yellow abdominal maculae (Figs 2P, 3A). Head black; face with dense yellow pollinosity (Fig. 3D, E); frons anterior to eye contiguity with dense yellow pollinosity (Figs 1P, 3D, E); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1P). Thorax entirely black; scutum subshiny black with appressed short yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish white pollinosity; posterior anepisternum with yellow pile and yellowish white pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with yellow pile; notopleuron with yellow pile; scutal area anterior to wing base with yellow pile; postalar callus with yellow pile; metasternum bare with white pollinosity. Wing hyaline except for brown pterostigma (Fig. 3A); halter yellowish white. Legs: femora almost entirely dark brown to black; pro- and mesotibiae yellow with subapico-ventral 3/5 dark brown; pro- and mesotaromeres 1–3 yellow; pro- and mesotaromeres 4 and 5 brown; metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 3B); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with few spinose setae, antero-dorsally and postero-ventrally with long yellowish white pile, apico-dorsal 1/3 with short black pile; basal 1/3 of metatibia yellow (Fig. 3B); metataromeres 1–3 dark brown and 4 and 5 black (Fig. 3B). Abdomen about 2.5x longer than wide (Figs 2P, 3A); terga 2 and 3 more or less parallel-sided; preabdominal terga dark brown in ground color; tergum 2 medially with a pair of orange-yellow and relatively small subrhombic maculae, separated from each other roughly by 1/3 of each macula width; tergum 3 with a pair of orange-yellow subsqure maculae, separated from each other by about 1/3 of each macula width (Figs 2P, 3A). Male genitalia (Figs 8 A–D, 13E): surstylus with dorsal lobe about twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with spinose setulae (Fig. 8A, B); ventral lobe of surstylus widely bulged, apically with scattered short setulae (Fig. 8A, B); cercus cordate in profile with long pale pile (Fig. 8A, B); lingula indistinct (Fig. 13E); fenestra small and elliptic in outline (Fig. 8A, B); spur of superior lobe reduced (Fig. 13E); superior lobe asymmetrical (Fig. 8A, B); each lateral arm of theca apico-dorsally with 4 thorny projections (Fig. 8A, B); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round in lateral view (Fig. 8C); ejaculatory process short (Fig. 8C); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Not examined. Bartsch et al. (2009) indicated that European female of this species has frons with a distinct pollinose fascia, the posterior margin of which is straight.</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Inje-gun, Girin-myeon, Mt. Jeombongsan, Valley along Gangseon-ri, 7.VIII.1997, HY Han et al.; 1♂, Inje-gun, Sangnam-myeon, Bangdong-ri, Mt. Bangtaesan, north valley of Guryongduckbong, 1.VIII.1996, HY Han and HW Byun.</p><p>Distribution. Europe, Korea, Japan, Northeast China, Russia (From Urals to Sakhalin).</p></div>	https://treatment.plazi.org/id/5A219B243441473EFCEDFC4D98A216B6	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B243442473FFCEDFAE49E171601.text	5A219B243442473FFCEDFAE49E171601.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota amaculata Yang & Cheng 1998	<div><p>Xylota amaculata Yang &amp; Cheng</p><p>(Korean name: no-rang-kkeut-heo-ri-kkot-deung-e)</p><p>Figs 1C, 2C, 3 F–J, 8E–H, 13B</p><p>Species new to Korea</p><p>Xylota amaculata Yang &amp; Cheng, 1998: 211 (type locality: China, Jilin, Mt. Changbai; holotype ♂, BAUC); Huo et al., 2007: 390 (diagnosis); Huang &amp; Cheng, 2012: 670 (illustration and diagnosis).</p><p>Diagnosis. This species can be distinguished from the other Korean Xylota species by its dense yellow pile on abdominal tergum 4 (Fig. 3F), dark brown metatarsus (Fig. 3G) and bare anterior half of frons (Figs 1C, 3I, J). The following redescription is based on the only available male specimen.</p><p>Description of Korean material. MALE. Body length 12.5mm; wing length 9.9mm; predominantly black species. Head black; face with dense yellow pollinosity except for area under antennae; posterior half of frons anterior to eye contiguity with yellowish pollinosity (Figs 1C, 3I, J); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1C). Thorax entirely black (Fig. 3F); scutum subshiny black with appressed short yellow pile, but posterior half sparsely with longer erect brown pile mixed with shrort pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with whitish yellow pile but without pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with yellowish pile; notopleuron with yellow pile; scutal area anterior to wing base with black pile; postalar callus with mainly long yellow pile but anterior small area with few black pile; metasternum bare with yellowish pollinosity. Wing hyaline except for pale brownish pterostigma (Fig. 3F); halter pale yellow. Legs: femora black; pro- and mesotibiae pale brownish yellow with subapico-ventral 3/5 brownish black; pro- and mesotarsomere 1–3 pale brownish yellow; pro- and mesotaromeres 4 and 5 dark brown; metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 3G); apico-ventral 1/3 of metafemur with two carinae covered with short and stout setae, remaining basal ventral area with irregularly scattered less stout spinose setae mixed with smaller setae, antero-dorsally and postero-ventrally with long white pile, apico-dorsal 1/3 area with short black pile; basal 1/3 of metatibia yellow (Fig. 3G); metatarsomeres 1–3 dark brown and metatarsomeres 4 and 5 black (Fig. 3G). Abdomen about 3x longer than wide, terga 2 and 3 more or less parallel-sided (Figs 2C, 3F), each with a pair of inner facing triangular areas densely covered with long yellow pile (2– 3x longer than pile on nearby areas, other areas of terga 2 and 3 covered with appressed short black pile) (Fig. 2C); tergum 4 densely covered with long yellow pile (Fig. 3F). Male genitalia (Figs 8 E–H, 13B): surstylus with dorsal lobe about twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with spinose setulae (Fig. 8E, F); ventral lobe of surstylus blunt but distinctly projected with apex setulose (Fig. 8E, F); cercus cordated in profile with long pale pile (Fig. 8E, F); lingula indistinct (Fig. 13B); fenestra relatively large and subtriangular in outline (Fig. 8E, F); spur of superior lobe reduced (Fig. 13B); superior lobes asymmetrical (Fig. 8E, F); right lateral arm of theca with two long dorsal thorny processes with 3–5 pale pile in between these two processes, also with blund cocks comb shaped apico-ventral process (Fig. 8E); left lateral arm of theca with similar thorns and pile but apico-ventral process much shorter (Fig. 8F); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 8G); ejaculatory process short (Fig. 8G); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Unknown.</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Inje-gun, Sangnam-myeon, Bangdong-ri, Mt. Bang- taesan North valley of Guryongduckbong, 6.VII.2000, HY Han et al .</p><p>Distribution. Korea (new record), Northeast China (Dong bei)</p><p>Remarks. The only available male specimen from Korea agrees fairly well with the genitalic illustrations and description by Yang &amp; Cheng (1998), and Huang &amp; Cheng (2012). Xylota sibirica Loew, 1871 appears to be closely related with X. amaculata by sharing almost identical male genitalia. When comparing with Hippa’s (1978) male genitalic illustration of X. sibirica, the right lateral arms of theca is apico-ventrally sharply pointed in this species, but blunt in X. amaculata (Fig. 8E).</p></div>	https://treatment.plazi.org/id/5A219B243442473FFCEDFAE49E171601	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B2434434731FCEDFB2D9F3513D1.text	5A219B2434434731FCEDFB2D9F3513D1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota atricoloris Mutin 1987	<div><p>Xylota atricoloris Mutin</p><p>(Korean name: geom-eun-heo-ri-kkot-deung-e)</p><p>Figs 1E, 2E, 3 K–O, 9A–D, 13C</p><p>Species new to Korea</p><p>Xylota atricoloris Mutin, 1988a: 102, 1988b: 119 (type locality: Russia, Khabarovskii, Krai, Komsomolskii Zapovednik, the mouth of Gorin River; holotype ♂, ZISP); Mutin &amp; Barkalov, 1999: 494 (in Russian Far East key).</p><p>Diagnosis. This black species can be distinguished from the other Korean Xylota species by the combination of the following characters: 1) almost parallel-sided or slightly ovated abdomen (Fig. 2E); 2) brown pro- and mesotarsomeres 1–3 in dorsal view; 3) dark brown to black metatarsus (Fig. 3L); and 4) metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 3L).</p><p>Description of Korean material. MALE. Body length 10.5–11.6mm; wing length 8.0–9.0mm. Head black; face with dense yellowish white pollinosity; posterior 1/5 of frons anterior to eye contiguity with yellowish white pollinosity (Fig. 1E); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1E). Thorax entirely black (Fig. 3K); scutum subshiny with short appressed yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with white pollinosity; posterior anepisternum with yellowish white pile and dense white pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with white pollinosity, dorsal posterior area with white pile; notopleuron with yellow pile; scutal area anterior to wing base with black and dark brown pile; postalar callus mainly with long yellow pile but anterior portion with few black pile; metasternum bare with white pollinosity. Wing hyaline with pale brownish tinge except for brown pterostigma (Fig. 3M); halter with basal half of stem dark brown but posterior stem and knob yellow. Legs: femora dark brown to black; pro- and mesotibiae yellow with small dorso-basal yellowish brown area; pro- and mesotarsomeres 1–3 ventrally yellow but dorsally brown; tarsomeres 4 and 5 black; metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 3L); apico-ventral 1/3 of metafemur with two carinae covered with spinose setae, remaining ventral area with irregularly scattered spinose setae mixed with smaller setae, antero-dorsally and postero-ventrally with long white pile, apico- dorsal 1/3 area with black setulae; metatibia dark brown with basal 1/5 yellow (Fig. 3L); metatarsomeres 1–3 dark brown, tarsomeres 4 and 5 black (Fig. 3L). Abdomen about 3x longer than wide (Figs 2E, 3K), terga 2 and 3 almost parallel-sided or slightly ovated, pair of lateral facing triangular areas densely covered with white erect pile (other areas of terga with short appressed black and pale yellow pile mixed) (Fig. 2E). Male genitalia (Figs 9 A–D, 13C): surstylus with dorsal lobe twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densly covered with spinose setulae (Fig. 9 A–C); ventral lobe of surstylus widely bulged, apically with setulae (Fig. 9 A–C); cercus cordated in profile with long pale pile (Fig. 9 A–C); lingula indistinct (Fig. 13C); fenestra round in outline (Fig. 9B, C); spur of superior lobe reduced (Fig. 13C); superior lobe asymmetrical (Fig. 9 A–C); right lateral arm of theca (Fig. 9C) with baso-dorsal thorny process and apico-dorsal 4 toothed process, with 3 pale pile in between these two processes; left lateral arm of theca (Fig. 9B) similar but apico-dorsal process much narrow; aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 9D); ejaculatory process short (Fig. 9D); ejaculatory apodeme apically enlarged in bowl shape.</p><p>FEMALE. Not examined. According to the original description, female frons anteriorly bare and posteriorly with short white pile except for light triangular pollinosity macula close to eyes (Mutin, 1988).</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Wonju-si, Heungeop-myeon, Maeji-ri, Yonsei Univ. Wonju Campus, 24.IV.2004, H.W. Byun ; 1♂, ditto, 28.IV.2004, H.W. Byun, O.Y. Lim, H.S. Lee; 2♂, ditto, 24.V.2009, D.J. Cha, H.S. Lee; 1♂, ditto, 26.V.2009, S.W. Suk, J.M. Jung .</p><p>Distribution. Korea (new record), Russian Far East.</p><p>Remarks. The Korean specimens agree with the original description as well as the associated illustration of right lateral view of the male genitalia by Mutin (1988).</p></div>	https://treatment.plazi.org/id/5A219B2434434731FCEDFB2D9F3513D1	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B24344D4733FCEDFDFD9F6B11B5.text	5A219B24344D4733FCEDFDFD9F6B11B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota coquilletti Herve-Bazin 1914	<div><p>Xylota coquilletti Hervé-Bazin</p><p>(Korean name: ru-ri-heo-ri-kkot-deung-e)</p><p>Figs 1 K–L, 2K–L, 4A–I, 9E–H, 13L</p><p>Xylota coquilletti Hervé-Bazin, 1914: 409 (type locality: Japan; holotype ♂, No. 3999 USNM – this type data was absent in the original description but later provided by Mutin &amp; Ichige (2014)) (= new name for Xylota cuprina Coquillett); Shiraki, 1968: 87, 119 (in Japanese key and redescription); Kim J.I., 1980: 386 (in Korean checklist); Kim J.I. &amp; Park, 1984: 43 (anatomy); Kim J.I. &amp; Yoo, 1987: 518 (fauna near DMZ); Peck, 1988: 225 (in Palearctic catalog); Kim J.I. &amp; Park, 1991: 107 (fauna of Mt. Jirisan); Kim J.I. et al., 1991: 187 (fauna of Mt. Sockrisan); Park et al., 1993: 208 (fauna of Mt. Jirisan), Ito et al., 1993: 255 (description with color photograph); Kim J.I. et al., 1994b: 154 (fauna of Mt. Gyebangsan); ESK &amp; KSAE, 1994: 291 (in Korean checklist); Kim J.I., 1995a: 176 (fauna of Mt. Sobaeksan); Park, 1996: 168 (environment impact statement of Mt. Chiaksan); Kim J.I., 1996: 178 (fauna of Mt. Bangtaesan); Kwon et al.,1996: 496 (fauna of Is. Uleungdo and Dogdo); Park, 1998: 86 (Insects in Gangwon-do); Bańkowska, 1998: 178 ( Syrphidae of North Korea); Han et al., 1998: 152 (Korean catalog); Mutin &amp; Barkalov, 1999: 492 (in Russian Far East key); Han &amp; Choi, 2001: 182 (Family Syrphidae); Kim J.I. et al., 2006: 228 (Fauna of Mt. Achasan); Huo et al., 2007: 391 (diagnosis with illustration); Paek et al., 2010: 232 (in Korean checklist); Lim et al., 2011: 300 (Fauna of Mt. Maebongsan); Han et al., 2014: 30 (in Korean catalog); Ohara et al., 2014: 523 (in Japanese catalog). See Remarks for the accuracy issue of Korean records.</p><p>Xylota cuprina Coquillett, 1898: 327 (type locality: Japan; holotype ♂, No.3999 USNM); Hervé-Bazin, 1914: 409 (suppressed for homonymy).</p><p>Xylota coquilletti amamiensis Shiraki, 1968: 122 (type locality: Japan, Ryukyu Is.; holotype ♂, NIAES - examined); Mutin &amp; Ichige, 2014: 196 (new synonym of X. coquilletti).</p><p>Xylota silvicola Mutin, 1988b: 103 (type locality: Russian Far East, holotype ♂, ZISP); Mutin &amp; Gilbert, 1999: 50 (new syn- onym of X. coquilletti).</p><p>Xylota huangshanensis He &amp; Chu, 1992 (type locality: China, Anhui, Huangshan; holotype ♂, SAC); Huang &amp; Cheng, 2012: 684 (illustration and diagnosis); Mutin &amp; Gilbert, 1999 (new synonym of X. coquilletti).</p><p>Xylota vulgaris Yang &amp; Cheng, 1993: 36 (type locality: China, Guizhou, Huishui; holotype ♂, BAUC); Huang &amp; Cheng, 2012: 197 (illustration and diagnosis); Mutin &amp; Ichige, 2014: 197 (new synonym of X. coquilletti).</p><p>Zelima coquilletti: Sack, 1932: 373 (in Palaearctic key); Doi, 1938: 11 (in Korean checklist); Stackelberg, 1952: 320 (in Palaearctic key); Hokuryukan, 1956: 1634 (redescription with illustration); Hokuryukan, 1965: 213 (redescription with color photograph); ZSK, 1968: 180 (in Korean checklist); Kim C.W. et al., 1971b: 57 (fauna of Is. Ulneungdo); Kim C.W. et al., 1971a: 873 (redescription); Kim C.W. &amp; Kim J.I., 1972a: 092 (fauna of Mujuguchundong); Kim J.I., 1975: 41 (in Korean checklist); Yoon &amp; Nam 1980: 155 (fauna of Mts. Chilgabsan and Gyeryongsan); Kim J.I., 1980: 296 (distribution map); Lee &amp; Kwon, 1981: 160 (fauna of Is. Ulneungdo and Dokdo); Kim C.W. &amp; Nam, 1982a: 290 (fauna of Seoul); Kim C.W. &amp; Nam, 1982b: 130 (fauna of Mts. Gyebangsan, Sogyebangsan and Gachilbong); Kim C.W. &amp; Nam, 1982c: 173 (fauna of Seoul). See Remarks for the accuracy issue of Korean records.</p><p>Diagnosis. Xylota coquilletti looks almost identical to X. spurivulgaris and X. fo in many characters including their slightly constricted medial portion of male abdomen in dorsal view and irregular rows of short and stout black setulae on baso-ventral 1/3 of metatibia (Fig. 4C). Nevertheless, X. coquilletti can be distinguished from the other two species by the following combination of characters: 1) area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle in male and small area immediately anterior to ocellar triangle in female) covered with erect yellowish pile (Fig. 1K, L); 2) posterior half of frons anterior to eye contiguity with yellowish pollinosity in male (Fig. 1K, L); and 3) calcar on metatrochanter subequal to basal width of metatrochanter in male (Fig. 4C). See also Remarks for the detailed comparison with X. spurivulgaris and X. fo.</p><p>Description of Korean material. MALE. Body length 10.0–11.0mm; wing length 7.5–8.5mm; dark brown to black species with metallic greenish tinge in scutum (Figs 1K, 2 K). Head black; face with dense yellow pollinosity; posterior half of frons anterior to eye contiguity with yellowish pollinosity (Fig. 1K); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) covered with yellowish pile (Fig. 1K). Thorax entirely black; scutum subshiny black with metalic greenish tinge, with appressed short yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with yellow pile and dense white pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with white pollinosity, dorsal posterior area with yellowish white pile; notopleuron with yellow pile; scutal area anterior to wing base with black pile; postalar callus with long yellow pile; metasternum bare with whitish yellow pollinosity. Wing hyaline except for pale brown pterostigma; halter whitish yellow. Legs (Fig. 4C): femora black; pro- and mesotibiae yellow with about apical half brownish; pro- and mesotarsomere 1–3 yellow, tarsomeres 4 and 5 brown; metatrochanter ventrally with short calcar in male (subequal to basal width) (Fig. 4C); apico-ventral 1/3 of metafemur with two carinae covered with spinose setae, mid-ventral uncarinated 1/3 area also with two rows of spinose setae (anterior row cover full area but posterior row only reach to mid point in male), antero-dorsally and postero-ventrally with long white and yellow mixed pile, apico-dorsal 1/4 area with black setulae; metatibia dark brown with basal 1/3 yellow, baso-ventral 1/3 with irregular rows of short and stout black setulae (Fig. 4C); metatarsomeres 1–3 brown, tarsomeres 4 and 5 black (Fig. 4C). Abdomen about 2.5x longer than wide (Figs 2K, 4A); tergum 2 posteriorly slightly constricted in male (Fig. 2K); terga 2 and 3 each laterally with pair of lateral facing metalic greenish triangular areas covered by yellow erect pile; other areas of terga 2 and 3 black with appressed short black pile (Fig. 2K). Male genitalia (Figs 9 E–H, 13L): surstylus with dorsal lobe twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, basally flattened in dorso-caudal view (Fig. 9E), densly covered with spinose setulae (Fig. 9 E–G); ventral lobe of surstylus broadly projected with short setulae (Fig. 9F, G); cercus cordated in profile with long pale pile (Fig. 9F, G); lingula indistinct (Fig. 13L); fenestra large and transversely elliptic in outline (Fig. 9F, G); spur of superior lobe reduced (Fig. 13L); superior lobe almost symmetrical (Fig. 9F, G); lateral arm of theca sparsely with setulae, dorsally rounded and apico-ventrally with single sharp black spine (Fig. 9F, G); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 9H); ejaculatory process short (Fig. 9H); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1L): frons with about anterior 1/3 shiny black and bare, with posterior 2/3 shiny black and covered with yellowish pile, medially with pair of areas of white pollinosity; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) covered with yellowish pile. Leg (Fig. 4D): metatrochanter without calcar; apico-ventral 1/3 of metafemur with two carinae covered with spinose setae, mid-ventral uncarinated 1/3 area also with two rows of spinose setae (anterior row covers full area but posterior row clearly falls behind mid point). Abdomen (Fig. 2L): tergum 2 posteriorly slightly widened.</p><p>Material examined. SOUTH KOREA: Chungcheongbuk-do: 1♂, Jecheon-si, Baegus-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Hwadong-ri</a>, N37°10’38” E127°56’28”, 7.V.2012, SW Suk et al . Gangwon-do: Donghae-si, Sanhwa-dong, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mureung valley</a>, N37°28’02” E129°01’53”, 23.VIII.2011, YB Lee, DH Kim and HS Lee ; 3♂, Hoengseong-gun, Dunnae-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Cheongtaesan Sapgyo-ri</a> to 1200m peak, 7.VII.2001, DS Choi et al. ; 2♂, 1♀, ditto, 5.VI.2003, DS Choi and HS Lee; 3♂, 1♀, ditto, 18.VI.2005, HY Han et al.; 1♂, ditto, 6.VII.2007, HS Lee et al.; 1♂, ditto, 10.VIII.2001, HY Han et al.; 4♂, Inje-gun, Girin-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Jeombongsan</a> from Jindong-ri to 1424m peak, 24.VI.2009, SW Suk et al. ; 1♀, Jeongseon-gun, Nam-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Mindungsan</a> from Yupyeong-ri to 1119m peak, 25.V.2005, HY Han et al. ; 1♀, Pyeongchang-gun, Mitan-myeon, Sucheong-ri, N37°18’19” E128°33’11”, 10.VI.2011, SW Suk and HS Lee; 1♀, Taebaek-si, Hyeol-dong, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Taebacksan</a> from Yuilsa Temple to 1560.6m peak, 12.VIII.2000, DS Choi et al. ; 1♀, Wonju-si, Heungeop-myeon, Maeji-ri, Hwae-chon, 6.VI.1997, HY Han et al.; 3♂, Wonju-si, Heungeopmyeon, Maeji-ri, from Hwae-chon to 966m peak, 18.VI.2000, DS Choi and SK Kim; 1♂, Wonju-si, Heungeopmyeon, Maeji-ri, Yonsei Univ. Wonju Campus, 26.VI.2003, HW Byun; 1♂, ditto, 30.VI.2003, DS Choi; 1♂, ditto, 3.IX.2003, DS Choi and HW Byun; 1♂, ditto, 25.IX.2004, DS Choi and HW Byun; 1♂, ditto, 19.VII.2006, JS Lim; 1♂, ditto, 9.VIII.2008, JM <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Jung</a>; 2♂, ditto, 26.V.2009, SW Suk and JM <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Jung</a>; 1♂, ditto, 27.V.2009, JM <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Jung</a>; 3♂, ditto, 2.VI.2009, HS Lee; 1♂, ditto, 17.VI.2009, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Suk</a> et al. ; 1♂, ditto, 18.VI.2009, YB Lee; 1♂, ditto, 29.VI.2009, DJ Cha et al.; 1♂, ditto, 28.VIII.2009, DJ Cha and YB Lee; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Wonju-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Panbu-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Seogok</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Baegunsan</a> from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Yongsu-gol</a> to 1087.1m peak, 7.VII.1998, DS Choi and DE Kim ; 1♂, ditto, 12.VII.1998, DS Choi; 1♂, ditto, 27.VII.1998, HW Byun et al.; 1♂, ditto, 29.VII.1998, DS Choi and SK Kim; 1♂, ditto, 19.VI.1999, HY Han et al.; 3♂, ditto, 3.VII.1999, DS Choi and SK Kim; 1♀, ditto, 16.VI.2006, DS Choi et al.; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Wonju-si</a>, Sillim-my- eon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Chiaksan</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Seongnam-ri</a> to 1181.5m <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Namdaebong</a> peak, 30.VII.2003, OY Lim and HS Lee ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Samcheok-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Dogye-eup</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Dogye-ri</a> from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Amisa Temple</a> to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Dusugol</a>, 7.VI.2003, DS Choi et al. ; 2♂, ditto, 31.VII.2003, DS Choi et al. Gyeonggi-do: 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Gwangju-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Docheok-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Sangnim-ri</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Taehwasan</a>, N37°18’44” E128°18’36”, 14.IX.2012, HY Han et al. ; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Gapyeong-gun</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Jojong-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Myeongjisan Guimokgogae</a>, 29.VI.1999, SM <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Ryu</a>; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Yangpyung-gun</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Yongmoon-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Uounsu-ri</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Yongmoon</a>, 30.VII.1998, HW Byun et al. ; Gyeongsangnam-do: 6♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Yangsan-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Yongdanag-dong</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Daeunsan</a>, N35°24’06” E129°12’48”, 3.VII.2009, HS Lee et al. Jeollabuk-do: 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Muju Gucheon-dong</a>, 11.VI.1972, JI Kim (KUK) ; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Namwon-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Sannae-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Jirisan</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Baemsagol</a>, 646m, 9.VI–9.VII.2001, DS Ku ; 4♂, dittio, 11.VI–11.VII.2001, DS Ku. Jeollanam-do: 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Gwangyang-si</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Ongyong-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Baegunsan</a> from jinteul, N35°06’23” E127°37’17”, 16.VI.2014, SW Suk and YB Lee ; 1♀, Jangheung-gun, Gansan-eup, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Cheongwansan</a> from Jeangcheonjae to Yeongdaebong 723m peak, 14.V.2000, DS Choi et al. JAPAN: 1♂, Holotype, Shinokawa, Amami-Oshima, 15. V.1953, T. Shiraki (NIAES)</p><p>Distribution. Korea, China, Taiwan, Japan, Russia (From Altay to Kuril Isles)</p><p>Remarks. This species was originally named as X. cuprina by Coquillett (1898) but this name was preoccupied by Xylota cuprina Bigot, 1885 . Consequently, Hervé-Bazin (1914) provided a new name for Coquillett’s species as X. coquilletti .</p><p>Xylota coquilletti is one of the most common Xylota species in Korea. This species is very similar to X. spurivulgaris and X. fo, which we recognized for the first time in this country. We believe that many previous Korean records of X. coquilletti (see synonymy provided above) should have been misidentifications of either X. spurivulgaris or X. fo because these two species are also quite common in Korea.</p><p>Among these species, females of X. spurivulgaris and X. fo are not separable. However, females of X. coquilletti can be distinguished by the combination of the following characters: 1) area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) covered with yellow pile vs. bare; and 2) metafemur spinose setulae with anterior spinose rows reaching apical 4/5, posterior reaching apical 2/3 vs. metafemur setulae with anterior spinose rows covering whole length, posterior row reaching to middle.</p></div>	https://treatment.plazi.org/id/5A219B24344D4733FCEDFDFD9F6B11B5	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B24344F4734FCEDFBE19FC41191.text	5A219B24344F4734FCEDFBE19FC41191.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota filipjevi (Stackelberg 1952) Stackelberg	<div><p>Xylota filipjevi (Stackelberg)</p><p>(Korean name: gal-saek-heo-ri-kkot-deung-e)</p><p>Figs 1D, 2D, 4 J–N, 9I–L, 13G</p><p>Species new to Korea</p><p>Zelima filipjevi Stackelberg, 1952: 327 (type locality: Russia, S. Primorskij kraj; holotype ♂, ZISP)</p><p>Xylota filipjevi Violovitsh, 1986: 140, 142 (in Siberian key); Hippa, 1978: 63 (illustration); Mutin &amp; Barkalov, 1999: 492 (in Russian Far East key)</p><p>Diagnosis. This species can be distinguished from the other Korean Xylota species by the following characteristics: 1) anterior 1/2 area of anterior anepisternum bare; 2) baso-dorsal 2/3 of metabasotarsomere dark brown (Fig. 4K); and 3) abdominal tergites 2 and 3 brownish contrasting well with its predominantly black body coloration (Fig. 4J).</p><p>Description of Korean material. MALE. Body length 10.9–12.6mm; wing length 8.8–10.1mm; brown to dark brown species. Head black; face with dense white pollinosity; posterior 1/4 of frons anterior to eye contiguity with yellowish pollinosity (Fig. 1D); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1D). Thorax entirely black; scutum subshiny black with short appressed yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior 1/2 of anterior anepisternum bare and posterior 1/2 covered with yellowish pollinosity; posterior anepisternum with yellow pile but without pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with white pile; notopleuron with yellow pile; scutal area anterior to wing base with yellow pile and few black pile mixed; postalar callus with long yellow pile; metasternum bare with yellow pollinosity. Wing hyaline except for dark brown pterostigma; halter with basal half of stem dark brown but posterior stem and knob yellow. Legs: femora dark brown to black; pro- and mesotibiae yellow with about apical half brownish; pro- and mesotarsomeres 1–3 yellow, tarsomeres 4 and 5 black; metatrochanter ventrally with elongated and sharp calcar (at least twice as long as basal width) (Fig. 4K); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area irregularly covered with spinose setae (Fig. 4K), antero-dorsally and postero-ventrally with long white pile but apico-dorsal 1/3 area with black setulae; metatibia dark brown with basal 1/3 yellow (Fig. 4K); dorso-basal 2/3 of metabasotarsomere brown but apico-ventral 1/3 yellow (Fig. 4K); metatarsomere 2 yellow, metatarsomere 3 dark brown, metatarsomeres 4 and 5 black (Fig. 4K). Abdomen about 3.5x longer than wide (Figs 2D, 4J), terga 2 and 3 more or less parallel-sided, dark brown and medially with vague elongated brownish tinged area; each of terga 2 and 3 with pair of inner facing triangular areas densely covered with white erect pile (other areas of terga with short appressed black and pale yellow pile mixed) (Figs 2D, 4J); tergum 4 dark brown, with short black pile and long yellow pile. Male genitalia (Figs 9 I–L, 13G): surstylus with dorsal lobe twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densly covered with spinose setulae (Fig. 9 I–K); ventral lobe of surstylus blunt but distinctly projected with apex setulose, (Fig. 9J, K); cercus cordated in profile with long pale pile (Fig. 9J, K); lingula indistinct (Fig. 13M); fenestra transversely elliptic in outline (Fig. 9J, K); spur of superior lobe reduced (Fig. 13M); superior lobe almost symmetrical, lateral arms of theca elongated, apico-ventrally crooked down with pointed apex, dorsally with 4–6 spinose denticles, apico-dorsal area microtrichiae with spears pile (Fig. 9J, K); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 9L); ejaculatory process short (Fig. 9L); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Not examined but according to the original description: frons shiny black with gray spots laterally; terga 2 and 3 each with triangular maculae of lead color (bluish gray color) laterally (Stackelberg, 1952).</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Inje-gun, Girin-myeon, Mt. Jeombongsan 1424m peak from Sangeo-ri, 29.V.1999, H.Y. Han et al .; 2♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.56361&amp;materialsCitation.latitude=37.433056" title="Search Plazi for locations around (long 128.56361/lat 37.433056)">Jeongseon-gun</a>, Jeongseon-eup, Hoedong-ri, N37°25’59”, E128°33’49”, 7.VI.2011, H.S. Lee, Y.B. Lee, D.H. Kim .</p><p>Distribution. Korea (new record), Russian Far East.</p><p>Remarks. The specimens of X. filipjevi collected in Korea agree with the identification key and genitalic illustration by Mutin &amp; Barkalov (1999). Xylota filipjevi and X. tarda show distinctly different appearance but appear to be closely related by sharing the following morphological characteristics: 1) lateral arms of theca of male genitalia apically crooked down; and 2) anterior portion of anterior anepisternum bare.</p></div>	https://treatment.plazi.org/id/5A219B24344F4734FCEDFBE19FC41191	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B2434484737FCEDFBBD98201695.text	5A219B2434484737FCEDFBBD98201695.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota Meigen 1822	<div><p>Xylota fo Hull</p><p>(Korean name: keun-ru-ri-heo-ri-kkot-deung-e)</p><p>Figs 1N, O 2N, O, 4 O–W, 10A–D, 13N</p><p>Species new to Korea</p><p>Xylota fo Hull, 1944: 45 (type locality: China, Yunnan, San-nen-kai; holotype ♂, USNM); Hippa, 1978: 71 (illustration); Mutin &amp; Barkalov, 1999: 492 (in Russian Far East key).</p><p>Diagnosis. Among Korean Xylota species, X. fo looks almost identical to X. coquilletti and X. spurivulgaris . However, both sexes of X. coquilletti could be separated from those of the other two species by the characteristics listed in the Diagnosis of X. coquilletti . Males of X. fo could be further distinguished by the elongated calcar on metatrochanter (at least twice as long as basal width) (Fig. 4Q) while X. spurivulgaris males do have much shorter calcar (Fig. 6K). Unfortunately, we were not able to separate females of these two species (Figs 1N, 2N).</p><p>Description of Korean material. MALE. Body length 9.6–12.5mm; wing length 7.5–8.8mm; brown to dark brown species. Head black; face with dense yellow pollinosity; frons anterior to eye contiguity with dense yellow pollinosity (Fig. 1O); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 2O). Thorax entirely black (Fig. 4O); scutum subshiny black with short appressed yellow pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with heavy white pollinosity and white pile (upper 1/2 mixed with yellow pile); katepisternum moderately covered with whitepollinosity, dorsal posterior area with yellowish white pile; notopleuron with yellow pile; scutal area anterior to wing base with black pile; postalar callus with long yellow pile; metasternum bare with yellowish white pollinosity. Wing hyaline except for pale brown pterostigma; halter pale yellow (Fig. 4S). Legs: femora black; pro- and mesotibiae yellow with about apical half brownish; pro- and mesotarsomeres 1–3 yellow, tarsomeres 4 and 5 brown; metatrochanter ventrally with elongated and sharp calcar (at least twice as long as basal width) (Fig. 4Q); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with two rows of spinose setae except for basal 1/5 (anterior row cover whole length but posterior row reach to middle), antero-dorsally and postero-ventrally with long white and yellow mixed pile, apico-dorsal 1/3 area with black setulae; metatibia dark brown with basal 1/3 yellow, baso-ventral 1/3 with irregular rows of short and stout black setulae; metatarsomere 1–3 brown, tarsomeres 4 and 5 black (Fig. 4Q). Abdomen about 3x longer than wide, tergum 2 posterior slightly constricted (Figs 2O, 4O); terga 2 and 3 each laterally with pair of lateral facing triangular areas covered by yellow erect pile other areas of terga 2 and 3 black with appressed short black pile (Fig. 2O). Male genitalia (Figs 10 A–D, 13N): surstylus with dorsal lobe bulged out in middle, twice as long as ventral lobe, long finger shaped and slightly bent downward in lateral view, densly covered with spinose setulae (Fig. 10 A–C); ventral lobe of surstylus blunt but distinctly projected, dorso-apically with short setulae (Fig. 10 A–C); cercus cordated in profile with long pale pile (Fig. 10 A–C); lingula indistinct (Fig. 13N); fenestra large and elliptic in outline (Fig. 10B, C); spur of superior lobe reduced(Fig. 13N); superior lobe almost symmetrical; lateral arm of theca apically with number of short but strong club-shaped setae, dorsally round and apico-ventrally serrated with four denticles (Fig. 10B, C); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 10D); ejaculatory process short (Fig. 10D); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Since we were not able to separate females of X. fo and X. spurivulgaris, following female characteristics are those of both species different from males: 1) frons with about anterior 1/3 shiny black and bare, with posterior 2/3 shiny black and covered with yellowish pile, medially with pair of areas of white pollinosity (Fig.1N); 2) abdominal terga almost parallel-sided (Figs 2N, 4P); 3) metafemur covered with sparser stout spinose setae (Fig. 4R) and 4) metatrochanter without calcar.</p><p>Material examined (males only). SOUTH KOREA: Chungcheongbuk-do: 1♂, Chungwon-gun, Namsung-my- eon Mt. Inkyungsan, 15.VIII.1997, HY Han et al. Chungcheongnam-do : 1♂, Boryeong-si, Cheongla-myeon, Janghy- eon-ri, Mt. Oseosan 790m peak from Weolieongsa Temple, 20.VII.1999, HY Han et al .; 1♂, Seosan-si, Daesan-eup, Daesan-ri, Mangil, 29.VIII.2009, HY Han et al. Gyeonggi-do : 1♂, Gwangju-si, Docheok-myeon, Sangim-ri, Mt. Taehwasan, 14.IX.2012, HY Han et al. Gangwon-do : 1♂, Chuncheon-si, Namsan-myeon, Gangchon, 19. VI.1974, DH Yang (KUK) ; 1♂, Gangneung-si, Okgye-myeon, Sangye-ri, 7.X.2010, HS Lee et al .; 1♂, Hoengsung-gun, Gapchun-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.310005&amp;materialsCitation.latitude=37.31222" title="Search Plazi for locations around (long 127.310005/lat 37.31222)">Yangjimal</a>, N37°18’44” E127°18’36”, 22. VI.1998, DS Choi ; 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.3564&amp;materialsCitation.latitude=38.955833" title="Search Plazi for locations around (long 128.3564/lat 38.955833)">Inje-gun</a>, buk-myeon, Yong- dae-ri, N38°57’21” E128°21’23”, 28.VIII.2011, DS Oh (NIBR) ; 1♂, Inje-gun, Girin-myeon, Mt. Jeombongsan, from Jindong-ri to Gombaeryeong, 29.V.1999, HY Han et al .; 1♂, Samcheok Dogye-eup Dogye-ri from Amisa Temple to Dudugol, 7. VI.2003, DS Choi et al .; 1♂, ditto, 8. VI.2003, DS Choi et al .; 1♂, Samcheok Dogye-eup from Gwangmyeong-sa to Sangdeok-ri. 7. VI.2003, DS Choi et al .; 2♂, Wonju-si Panbu-myeon, Seogok-ri, Mt. Baegunsan from Yongsu-gol to 1087.1m peak, 1. VI.2009, SW Suk et al .; 1♂, Wonju-si, Heungeop-myeon, Maejiri, Hoechon, 25.V.1998, HW Byun et al .; 1♂, Wonju-si, Heungeop-myeon, Maeji-ri, Yonsei Univ. Wonju Campus, 10. VI.1996, HW Byun ; 1♂, ditto, 25.V.1997, HW Byun; 1♂, ditto, 17.V.1998, HW Byun; 1♂, ditto, 19.V.1998, HW Byun; 1♂, ditto, 12. VI.1998, HY Han et al .; 1♂, ditto, 14. VI.1998, HW Byun et al .; 1♂, ditto, 15. VI.2006, JS Lim; 1♂, ditto, 4.VIII.2008, SW Suk et al .; 4♂, ditto, 24.V.2009, DJ Cha and HS Lee; 2♂, ditto, DJ Cha and YB Lee, 25.V.2009; 2♂, ditto, 27.V.2009, JM Jung; 1♂, ditto, 30.V.2009, Cha et al .; 1♂, ditto, 2. VI.2009, HS Lee et al .; 1♂, ditto, 9.VIII.2009, DJ Cha et al .; 1♂, ditto, 28.VIII.2009, DJ Cha and YB Lee. Gyeonggi-do: 1♂, Cheongpyeong, 6. VI.1987, LHS (SNU) ; 1♂, Gapyoung-gun, 12.IX.1993, YK Yang (SNU) ; 1♂, Gimpo-si, Wolgot-myeon, Mt. Munsusan, 1.VII.1987. JI Kim (SWU). Gyeongsangnam-do : 1♂, Daegu-si, Nam-gu, Mt. Apsan, 19. VI.1992, YM Kim (YNU). Jeollanam-do : 1♂, Haenam-gun, Samsan-myeon, Mt. Duryunsan from Daeheungsa to 703m peak, 9.VIII.2003, HY Han et al .; 1♂, Suncheon-si, Songwang-myeon, Mt. Jogyesan, 26.VIII.2008, HS Lee et al .</p><p>Additional material examined (mixed females of X. fo and X. spurivulgaris; see Diagnosis and Remarks). SOUTH KOREA: Chungcheongbuk-do: 1♀, Chungju-si, Jongmin-dong, Mt. Gyemyeongsan (775m) peak, 3. VI .2004, HY Byun et al.; 1♀, ditto, 13.IX.2007, SW Suk et al .; 1♀, Chungju-si, Sotae-myeon, Deokeun-ri, Nam- hangang river side, 11.X.2002, DS Choi et al .; 1♀, Chungwon-gun, Namsung-myeon, Mt. Inkyung, 15.VIII.1997, HY Han et al .; 1♀, Chungcheongnam-do: 1♀, Boryeong-si, Cheongla-myeon, Janghyeon-ri, Mt. Oseosan 790.7m peak from Weolieongsa temple, 20.VII.1999, HY Han et al. Jeollabuk-do : 5♀, Namwon-si, Sannae-myeon, Mt. Jirisan, Baemsagol (646m), 11. VI .–11.VII.2001, DS Ku; 1♀, ditto 26.VII.–26.VIII.2013, JS Ahn and SW Choi (NIBR). Jeollanam-do: 1♀, Gurye-gun, Mt. Jirisan, Nogodan, 11.IX.1998, HY Han and KE Ro ; 1♀, Gwangyang-si, Jinsang-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.65278&amp;materialsCitation.latitude=36.104443" title="Search Plazi for locations around (long 127.65278/lat 36.104443)">Eochi-ri</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.65278&amp;materialsCitation.latitude=36.104443" title="Search Plazi for locations around (long 127.65278/lat 36.104443)">Mt. Baekunsan</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.65278&amp;materialsCitation.latitude=36.104443" title="Search Plazi for locations around (long 127.65278/lat 36.104443)">Naehoe valley</a>, N36°06’16” E127°39’10”, 20.IX.2012, HS Lee et al .; 1♀, Haenam-gun, samsan-myeon, Mt. Duryunsan from Daeheungsa temple 703m peak, 9.VII.2003, HY Han ; 1♀, Hae- nam-gun, Samsan-myeon, Daeheungsa temple, JS Jang, 12.VII.1986 (NIBR) ; 1♀, Seungju-gun, Seonamsa temple, 22. VI .1987, JI Kim. Jeju-do: 1♀, Jeju-si, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=126.48555&amp;materialsCitation.latitude=33.415558" title="Search Plazi for locations around (long 126.48555/lat 33.415558)">Haean-dong</a>, N33°24’56” E126°29’08”, 18.IX.2010, HS Lee et al. Gangwon-do : 1♀, Cheolwon-gun, Dongsong-eup, Gangsan-ri, Dongsong reservoir, 27.VIII.2010, SW Park (NIBR) ; 1♀, Goseong-gun, Ganseong-eup, Sottongyeong, 21.X.2008, HS Lee and DJ Cha ; 1♀, Donghae-si, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.03139&amp;materialsCitation.latitude=37.467224" title="Search Plazi for locations around (long 129.03139/lat 37.467224)">Sanhwa-dong</a>, Mu- reung valley, N37°28’02” E129°01’53”, 14.V.2011, SW Suk et al .; 1♀, ditto, 11. VI .2012, SW Suk et al.; 1 ♀, Hoengseong-gun, Anheung-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.08972&amp;materialsCitation.latitude=37.397503" title="Search Plazi for locations around (long 128.08972/lat 37.397503)">Mt. Chiaksan</a> frm <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.08972&amp;materialsCitation.latitude=37.397503" title="Search Plazi for locations around (long 128.08972/lat 37.397503)">Gangrim</a> 4-ri to <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.08972&amp;materialsCitation.latitude=37.397503" title="Search Plazi for locations around (long 128.08972/lat 37.397503)">Cheonjibong</a>, N37°23’51” E128°05’23”, 9.VI–20. VI .2013, HY Han et al.; 1♀, ditto, 22.VIII.2013, HS Lee et al .; 1♀, Hongcheon-gun, Nae-myeon, Bang- nae-ri, 9.IX.2007, JS Lim et al .; 1♀, Hongcheon-gun, Nae-myeon, Changchon-ri, 9.IX.2007, JS Lim et al .; 1♀, Hongcheon-gun, Nae-myeon, Gachilbong from Sambongyaksu to 1240m peak, 12.VIII.2003, DS Choi and JS Soh ; 1♀, Hongcheon-gun, Nae-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.46527&amp;materialsCitation.latitude=37.728058" title="Search Plazi for locations around (long 128.46527/lat 37.728058)">Mt. Gyebangsan</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.46527&amp;materialsCitation.latitude=37.728058" title="Search Plazi for locations around (long 128.46527/lat 37.728058)">Unduryeong</a>, N37°43’41” E128°27’55”, 15.VII.2010, SW Suk et al .; 1♀, Hwachun-gun, Sannae-myeon, Gwangduk-dong, Mt. Gwangduksan, 20.VIII.1998, HW Byun et al .; 2♀, ditto, 29.VIII.2000, CH Park and DW Kim ; 1♀, Inje-gun, Buk-myeon, East balley of Mt. Maebongsan, 25.VIII.1998, HY Han et al .; 1♀, Inje-gun, Buk-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.36362&amp;materialsCitation.latitude=38.2225" title="Search Plazi for locations around (long 128.36362/lat 38.2225)">Yongdae-ri</a>, N38°13’21” E128°21’49”, 28.VIII.2011, DS Oh (NIBR) ; 1♀, Inje-gun, Goseong-gun, Goseong-eup, 8.X.2008, HS Lee et al .; 1♀, Inje-gun, Girin-myeon, Mt. Jeombong-san from Jindong-ri to 1424m peak. 24. VI .2009, SW Suk et al.; 1♀, Jeongseon-gun, Jeongseon-eup, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.53&amp;materialsCitation.latitude=37.43" title="Search Plazi for locations around (long 128.53/lat 37.43)">Mt. Gariwangsan</a>, N37°25’48” E128°31’48”, 14.V–14.VII.2008, JE Yeo et al. (NIBR) ; 2♀, Jeongseon-gun, Jeongseon-eup, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.56334&amp;materialsCitation.latitude=37.461113" title="Search Plazi for locations around (long 128.56334/lat 37.461113)">Mt.</a> Gari- wangsan, N37°27’40” E128°33’48”, 4. VI .2013, HS Lee et al.; 1♀, Jeongseon-gun, Jeongseon-eup, Nam-myeon, Mt. Mindungsan, from Yupyung-ri to 1119m peak, 9.VIII.2001. HY Han and KE Ro ; 1♀, ditto, 31.V.2006, HY Han et al .; 1♀, ditto, 25.V.2012, HY Han et al .; 1♀, ditto, 24.V.2014, YB Lee, SH Jeong and DS Ham; 1♀, Pyeongchanggun, Bangrim-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.31972&amp;materialsCitation.latitude=37.438057" title="Search Plazi for locations around (long 128.31972/lat 37.438057)">Ungyo-ri</a>, N37°26’17” E128°19’11”, 24.IX.2010, SW Suk et al .; 1♀, Pyeongchang-gun, Jin- bu-myeon, Tapdong-ri, Mt. Odaesan, 31.VII.–30.VIII.2008, SJ Park et al. (NIBR) ; 1♀, Samcheok-si, Dogye-eup, from Gwangmyeongsa to Sangdeok-ri, 1.VIII.2003, DS Choi et al .; 1♀, Yeongwol-gun, seo-myeon, ssangyong-ri, 5.V.2003, DS Choi et al .; 2♀, Youngwol-gun, Suju-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.19028&amp;materialsCitation.latitude=37.314167" title="Search Plazi for locations around (long 128.19028/lat 37.314167)">Dusan-ri</a>, N37°18’51” E128°11’25”, 30.IX.2010, SW Suk et al .; 1♀, Wonju-si, Maeji-ri, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.8175&amp;materialsCitation.latitude=37.189167" title="Search Plazi for locations around (long 127.8175/lat 37.189167)">Buron-myeon</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.8175&amp;materialsCitation.latitude=37.189167" title="Search Plazi for locations around (long 127.8175/lat 37.189167)">Dangang-ri</a>, N37°11’21” E127°49’03”, 5.V.2012, YB Lee et al .; 1♀, Wonju-si, Maeji-ri, Hwaechon, 21.VII.1997, HW Byun and DS Choi ; 2♀, Wonju-si, Heungeop-myeon, Maeji-ri, Yonsei Univ. Wonju Campus, 4.X.2002, DS Choi and HW Byun ; 4♀, ditto, 3.IX.2003, DS Choi and HW Byun; 1♀, ditto, 19.V.2004, HW Byun; 1♀, ditto, 4. VI .2004, OY Lim; 1♀, ditto, 23.VII.2004, DS Choi; 1♀, ditto, 21.VIII.2005, HW Byun; 1♀, ditto, 15. VI .2006, JS Lim; 1♀, ditto, 14.VIII.2008, DJ Cha and JM Jung; 2♀, ditto, 30.V.2009, JM Jung and HS Lee ; 1♀, ditto, 26.VII.2011, YB Lee et al .; 1♀, Wonju-si, Panbumyeon, Seogok-ri, Daeyongso-dong, 9. VI .1996, HY Han and HW Byun; 1♀, Wonju-si Panbu-myeon, Seogok-ri, Mt. Baegunsan from Yongsu-gol to 1087.1m peak, 1. VI .2009, SW Suk et al. Gyeonggi-do: 1♀, Gyeonggi-do Gapyeong-gun Cheongpy- eong, 10. VI .1987, YK Cheong; 1♀, Gwangju-si, Docheock-myeon, Sangnim-ri, Mt. Taehwasan, 14.IX.2012, HY Han ; 1♀, Pocheon-si, Mt. Myeongseongsan, GG Kim and NH Ahn, 17.VII.2008 (NIBR) ; 3♀, Yeongcheon-gun, Jongjasan, 11. VI .–16.VII.2018, NH Ahn and GG Kim (NIBR). Gyeongsangbuk-do: 1♀, Bonghwa-gun, Myeonghomyeon, Mt. Cheongnyangsan from Ticket offce to 870m peak, 30. VI .2007, HY Han et al.; 1♀, Cheongsong-gun, Hyeonseo-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.94888&amp;materialsCitation.latitude=36.18" title="Search Plazi for locations around (long 128.94888/lat 36.18)">Galcheon-ri</a>, N36°10’48” E128°56’56”, 29.VIII.2011, SW Suk et al. Gyeongsangnam-do : 1♀, Goeje-si, Dongbu-myeon, Hakdong-ri, 23.V.–24.V.1990, (NIBR) ; 1♀, Goechang-gun, Namsang-myeon, Ogye-ri, Mt. Gamaksan, Yeonsusa temple, 5.IX.1998, JS Park (NIBR) ; 1♀, Yangsan-si, Yongdang-dong, Mt. Daeunsna, 3.VII.2009, HS Lee et al .</p><p>Distribution. Korea (new record), China, Russian Far East.</p><p>Remarks. Xylota coquilletti, X. fo, and X. spurivulgaris are extremely similar to one another. As noted in Diagnosis above, males of all three species and females of X. coquilletti can be distinguished based on subtle characters, but females of X. fo and X. spurivulgaris could not be separated from each other.</p></div>	https://treatment.plazi.org/id/5A219B2434484737FCEDFBBD98201695	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B24344B4728FCEDFAC19DE01695.text	5A219B24344B4728FCEDFAC19DE01695.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota hauseri Jeong & Han 2019	<div><p>Xylota hauseri sp. n.</p><p>(Korean name: hauser-heo-ri-kkot-deung-e)</p><p>Figs 1F, 2F, 5 A–E, 10E–H, 13D</p><p>Diagnosis. Among Korean species, Xylota hauseri sp. n. is most similar to X. umbrosa, especially having the purplish lustrous tinge on their black abdominal terga and the apex of the left arm of theca in male genitalia apicodorsally round. However, X. hauseri sp. n. can be distinguished from X. umbrosa by the following characteristics: 1) male abdomen medially constricted in dorsal view (Figs 2A, 7A) vs. more or less parallel-sided (Figs 2F, 5A); 2) right lateral arm of theca apico-dorsally with five strong spine-like process (Fig. 10G) vs. with finely serrated (Fig. 12G).</p><p>Description. MALE. Body length 11.5–11.6mm; wing length 9.1mm. Head black; with heavily yellowish pollinosity face; posterior 1/5 of frons anterior to eye contiguity with white pollinosity (Fig. 1F); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1F). Thorax entirely black; scutum subshiny black with short appressed yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with pale white pile and white pollinosity; anepimeron covered with white pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with white pile; notopleuron covered with pale yellow pile; scutal area anterior to wing base with black pile; postalar callus covered with whitish yellow pile; metasternum bare with few white pollinosity. Wing entirely with pale brownish tinge (Fig. 5A); pterostigma brown; halter with basal 1/3 of stem dark brown and posterior part of stem and knob yellow. Legs: femora dark brown to black; pro- and mesotibiae black with dorso-basal 1/3 yellow; pro- and mesotarsomeres 1 and 2 yellow, tarsomere 3 brown, tarsomeres 4 and 5 dark brown to black; metatrochanter ventrally with short tubercle like calcar (subequal to basal width) (Fig. 5B); apico-ventral 1/3 of metafemur with two carinae covered with spinose setuale, remaining ventral area with few spinosesetae; antero-dorsally and postero-ventrally with long yellowish white mixed pile, apico-dorsal 1/3 area with short and black pile; metatibia dark brown to black with basal 1/3 pale yellow (Fig. 5B); metatarsomere dark brown to black (Fig. 5B). Abdomen about 3.5x longer than wide and black with purplish lustrous tinge (Figs 2F, 5A); tergum 2 slightly narrowed posteriorly; tergum 3 slightly widened posteriorly (Figs 2F, 5A); tergum 2 with black appressed short black pile except laterally inner facing triangular areas covered by white erect pile (Fig. 2F); tergum 3 with black appressed short black pile except anterior half laterally inner facing triangular areas covered by white erect pile (Fig. 2F). Male genitalia (Figs 10 E–H, 13D): syrstylus with dorsal lobe elongated about 1.5× as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with setulae (Fig. 10 E–G); ventral lobe of surstylus blunt but distinctly projected with apex setulose (Fig. 10 E–G); cercus cordated in profile with long pale pile (Fig. 10 E–G); lingula indistinct (Fig. 13H); fenestra large and subtriangular in outline (Fig. 10E, F); spur of superior lobe reduced (Fig. 13H); superior lobe asymmetrical; right lateral arm of theca (Fig. 10F) with baso-dorsal thorny processes and apico-dorsal 5 pointed process, with 3 pale pile in between these two processes; left lateral arm of theca (Fig. 10G) with baso-dorsal thorny process and apico-dorsally with round apex with 5 denticles, with 3 pale pile in between these two processes; aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 10H); ejaculatory process short (Fig. 10H); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Unknown.</p><p>Type material. HOLOTYPE: ♂, South Korea, Gangwon-do, Jeongseon-gun, Nam-myeon, Mt. Mindungsan from Yupyeong-ri to 1119m peak, 4.VII.2007, H.Y. Han et al. (NIBR) . PARATYPE: 1♂, South Korea, Gangwondo, Jeongseon-gun Nam-myeon, Mt. Mindungsan from Yupyeong-ri to 1119m peak, 17. VI .2007, H.Y. Han, S.W. Suk (YSUW) .</p><p>Distribution. Korea.</p><p>Remarks. This species and X. umbrosa are closely related because they are very similar both in general appearance (especially similar leg colorations and purplish lustrous tinge on abdominal terga) as well as in male genitalic structures (Fig. 10 E–H vs. Fig. 12 E–H; see Diagnosis for their separation).</p><p>Etymology. We named this species after Dr. Martin Hauser, who initially inspired us to study this fascinating genus of Syrphidae in Korea.</p></div>	https://treatment.plazi.org/id/5A219B24344B4728FCEDFAC19DE01695	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B2434544729FCEDFAC19907142C.text	5A219B2434544729FCEDFAC19907142C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota ignava (Panzer 1798) ) (Han et al. 2014	<div><p>Xylota ignava (Panzer)</p><p>(Korean name: no-rang-heo-ri-kkot-deung-e)</p><p>Figs 1T, U, 2T, U, 5 F–N, 10I–L, 13K</p><p>Syrphus ignava Panzer, 1798: 4 (type locality: Germany. Nürnberg; depository unknown)</p><p>Musca pigra Schrank, 1803: 114 (type locality: Germany, near Gern and Ingolstadt; depository unknown)</p><p>Xylota basalis Matsumura, 1911: 74 (type locality: Russian Far East, Sakhalin, Kusunnai, Solowiyofka; holotype ♀, NIAES); Matsumura &amp; Adachi 1916: 248 (redescription).</p><p>Xylota inermis Becker, 1921: 86 (type locality: Russia, Transbaikal, Tachita; holotype ♂, ZMHU)</p><p>Zelima ignava: Sack, 1932: 373 (in Palaearctic Key, description); Matsumura, 1931: 359 (redescription); Doi, 1938: 11 (in Korean checklist); ZSK, 1968: 180 (in Korean checklist); Kim C.W. et al., 1971a: 873 (redescription); Kim J.I., 1975: 41 (in Korean checklist).</p><p>Xylota ignava: Hippa, 1968: 189 (taxonomic discussion); Hippa, 1978: 8, 38, 54, 62, 64, 68, 77 (taxonomic discussion); Kim J.I., 1980: 386 (in Korean checklist); Violovitsh, 1983:140 (in Siberia Key); Peck, 1988: 225 (in Palearctic catalog,_indicate Korean distribution); He &amp; Chu, 1992: 2; ESK &amp; KSAE, 1994:291 (in Korean checklist); Huang et al., 1996: 212 (Chinese catalog); Han et al., 1998: 153 (Korean catalog); Mutin &amp; Barkalov, 1999: 492 (in species key indicate Korean distr.); Speight, 1999: 216 (in European key); Vujić &amp; Milankov, 1999: 124, 126 (in key of Balkan peninsula); Han &amp; Choi, 2001: 184 (Family syrphidae); Bartsch et al., 2009: 409 (color illustration and diagnosis); Paek et al., 2010: 232 (in Korean checklist); Huang &amp; Cheng, 2012: 674 (illustration and diagnosis); Han et al., 2014: 30 (in Korean catalog); Ohara et al., 2014: 523 (in Japanese catalog).</p><p>Diagnosis. This species can be readily distinguished from the other Korean Xylota species by orange coloration on the abdominal terga 2 and 3 (Figs 2T, U, 5F, G) and strongly curved apico-ventral ridge of metafemur.</p><p>Description of Korean material. MALE. Body length: 11.6–12.5mm; wing length: 9–10mm. Head black; face with dense yellow pollinosity; frons anterior to eye contiguity with dense yellow pollinosity (Fig. 1T); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1T). Thorax entirely black; scutum subshiny black with short appressed yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with white pollinosity; posterior anepisternum with whitish yellow pile and white pollinosity; anepimeron covered with white pile; katepisternum moderately covered with white pollinosity, dorsal posterior area with white pile; notopleuron with yellowish white pile; scutal area anterior to wing base with black pile; postalar callus with mainly long yellow pile but anterior small portion with few black pile; metasternum bare with white pollinosity. Wing pale brownish tinge roughly confined to anterior-apical area and with pterostigma pale brown; halter pale yellow. Legs: femora almost entirely black except for short apical pale brownish yellow area; pro- and mesotibiae brownish yellow; pro- and mesotarsomeres 1–3 brownish yellow; tarsomeres 4 and 5 dark brown; metatrochanter ventrally with elongated and sharp brownish yellow calcar (at least twice as long as basal width) (Fig. 5H); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with irregularly scattered smaller setae except for basal 1/5, antero-dorsally and postero-ventrally with long white pile, apico-dorsal 1/3 area with black setulae; metatibia brownish yellow with medio-ventral 1/3 dark brown to black (Fig. 5H); metataromeres 1–3 brownish yellow, tarsomeres 4 and 5 black (Fig. 5H). Abdomen about 3x longer than wide (Figs 2T, 5F), terga 2 and 3 almost parallel-sided in male (Figs 2T, 5F); tergum 2 entirely with orange fascia and tergum 3 apical half with such fascia (Figs 2T, U, 5F, G); terga 1 and 4 black (Figs 2T, 5F). Male genitalia (Figs 10 I–L, 13K): surstylus with dorsal lobe 2.5x as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with spinose setulae (Fig. 10 I–K); ventral lobe widely bulged, apically covered with spinose setulae (Fig. 10 I–K); cercus cordated in profile with long pale pile (Fig. 10 I–K); lingula indistinct (Fig. 13K); fenestra relatively large and transversely elliptic in outline (Fig. 10J, K); spur of superior lobe reduced (Fig. 13K); superior lobe almost symmetrical (Fig. 10J, K); lateral arms of theca apico-dosally round, with dark funnel-shaped apico-ventral process (Fig. 10J, K); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 10L); ejaculatory process short; ejaculatory apodeme narrow (Fig. 10L).</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1U): frons with about anterior 1/3 shiny black and bare, posterior 2/3 shiny black, covered with yellow pile, medially with transvers yellowish pollinose area; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) bare but posterior area covered with yellow pile. Leg (Fig. 5I): metatrochanter without calcar; femora almost entirely black except for short apical reddish yellow area; pro- and mesotibiae reddish yellow; pro- and mesotarsomeres 1–3 reddish yellow; tarsomeres 4 and 5 dark brown; metatrochanter without calcar. Abdomen (Fig. 2U): tergum 2 posteriorly slightly widened.</p><p>Material examined. MONGOLIA: 1♂, TOV: S. border of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.37028&amp;materialsCitation.latitude=47.810833" title="Search Plazi for locations around (long 107.37028/lat 47.810833)">Terelji National Park</a> N47°48’39” E107°22’13”, 6.VIII.2009, HY Han and SW Suk . 1♀, Khentii, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=110.66389&amp;materialsCitation.latitude=48.5825" title="Search Plazi for locations around (long 110.66389/lat 48.5825)">Binder Canpsite</a> 1037m, N48°34’57” E110°39’50”, 30.VII.2014, H.Y. Han et al .</p><p>Distribution. Korea, Japan, Northeast China, Mongolia, Russia, Europe.</p><p>Remarks. For Korean fauna, this species was recorded only from North Korea (Hoeryeong, Namsulryung, Bukgyesu) by Doi (1938). We, therefore, used Mongolian specimens for the description and photography.</p></div>	https://treatment.plazi.org/id/5A219B2434544729FCEDFAC19907142C	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B243455472BFCEDF9589CDF174D.text	5A219B243455472BFCEDF9589CDF174D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota orientiflorum Jeong & Han 2019	<div><p>Xylota orientiflorum sp. n.</p><p>(Korean name: dong-yang-kkot-heo-ri-kkot-deung-e)</p><p>Figs 1Q, 2Q, 5 O–S, 11A–D, 13F</p><p>Diagnosis. This species can be readily distinguished from the other Korean Xylota species by the following characters: 1) two small orange-yellow maculae on tergite 2; 2) two widely rectangular maculae on tergite 3; 3) area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle in male and small area immediately anterior to ocellar triangle in female) covered with yellowish pile (Fig. 1Q); and 4) scutal area anterior to wing base with black pile. See also Diagnosis of X. abiens .</p><p>Description. MALE. Body length 12.3–13.8mm; wing length 8.5–9.0mm. Head black; face with dense white pollinosity (Fig. 5R, S); posterior 1/3 of frons anterior to eye contiguity with yellowish white pollinosity (Figs 1Q, 5R, S); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) covered with yellowish pile (Fig. 1Q). Thorax entirely black; scutum subshiny black with appressed short yellow pile, but posterior half sparsely with longer erect white pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with yellow and apically curly pile and dense yellowish white pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with whitish yellow pollinosity, dorsal posterior area with yellow pile; notopleuron covered with yellow pile; scutal area anterior to wing base with black pile; postalar callus mainly covered with long yellow pile and anterior proximal portion with few black pile; metasternum with yellowish white pruionosity. Wing almost entirely with pale brownish tinge (Fig. 5O), pterostigma brown; halter with basal half of stem dark brown but posterior stem and knob yellow. Legs: femora black; tibiae dark brown to with basal 1/3 pale yellow; pro- and mesotarsomeres 1 and 2 yellow, tarsomere 3 yellow but dorsal half brown, tarsomeres 4 and 5 dark brown to black; metatrochanter with elongated and sharp calcar (at least twice as long as basal width) (Fig. 5P); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with few spinose setae, antero-dorsally and postero-ventrally with long yellow pile but apico-dorsal 1/4 area black setulae; metatarsomeres 1–3 yellowish brown, tarsomeres 4 and 5 dark brown to black (Fig 5P). Abdomen about 3.5x longer than wide (Figs 2Q, 5O), almost parallel-sided but slightly broaden medially, with posteriorly widened tergum 2 (Figs 2Q, 5O); preabdominal terga black in ground color; tergum 2 medialy with pair of relatively small roundish orange-yellow maculae, separated from each other roughly by diameter of each macula (Figs 2Q, 5O); tergum 3 with pair of larger subrectangular maculae, separated from each other by about 1/3 width of each macula (Figs 2Q, 5O). Male genitalia (Figs 11 A–D, 13F): surstylus with dorsal lobe elongated about 1.5 x as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with short setulae (Fig. 11 A–C); ventral lobe of surstylus bulged widely with apex setulose, (Fig. 11 A–C); cercus cordated in profile with long pale pile (Fig. 11 A–C); lingula indistinct (Fig. 13F); fenestra round in outline (Fig. 11 A–C); spur of superior lobe reduced (Fig. 13F); superior lobes asymmetric(Fig. 11 A–C); right lateral arm of theca (Fig. 11C) apically with large ventrally hooked process, apico-ventrally with eaqually large ventrally hooked process but with additional tooth dorso-subapically; left lateral arm of theca (Fig. 11B) apico-dorsally round and ventrally three denticles; aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 11D); ejaculatory process short (Fig. 11D); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Unknown.</p><p>Type material. HOLOTYPE: ♂, South Korea, Gyeongsangnam-do, Yangsan-si, Ungsang-eup, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.19223&amp;materialsCitation.latitude=35.39389" title="Search Plazi for locations around (long 129.19223/lat 35.39389)">Simyangsa</a>, N35°23‘38“ E129°11‘32“, 6.VII.2008, DS Choi (NIBR) . PARATYPES. 1♂, South Korea, Jeollanam-do, Gwang- yang-si, Ongnyong-myeon, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.62139&amp;materialsCitation.latitude=35.106388" title="Search Plazi for locations around (long 127.62139/lat 35.106388)">Mt. Baegunsan</a> from jinteul, N35°6‘23“ E127°37‘17“, 23. VI .2015, Y.B. Lee et al. (YSUW); 1♂, Gyeongsangnam-do, Yangsan-si, Yongdanag-dong, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.21333&amp;materialsCitation.latitude=35.40167" title="Search Plazi for locations around (long 129.21333/lat 35.40167)">Mt. Daeunsan</a>, N35°24‘06“ E129°12‘48“, 3.VII.2009, HS Lee et al. (NIBR) .</p><p>Distribution. Korea.</p><p>Remarks. Among about 10 Palaearctic Xylota species with yellow pattern on tergum 2 and 3, this new species appears unique in having a pair of relatively small orange-yellow maculae of tergum 2 as well as a pair of larger subrectangular maculae on the tergum 3 (Figs 2Q, 5O). Its male genitalic characteristics (especially the large ventrally hooked process on apex of right leteral arm of theca; Fig. 11C) further support the new species status.</p><p>Etymology. The specific epithet is an adjective derived from the Greek ‘ orienti’, meaning eastern, and the Greek ‘ florum’, meaning flower. It is named because this species is similar to the European X. florum (Fabricius, 1805) .</p></div>	https://treatment.plazi.org/id/5A219B243455472BFCEDF9589CDF174D	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B243457472CFCEDFA799D9714E5.text	5A219B243457472CFCEDFA799D9714E5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota pseudoignava Mutin 1984	<div><p>Xylota pseudoignava Mutin</p><p>(Korean name: teol-bo-heo-ri-kkot-deung-e)</p><p>Figs 1I, J, 2I, J, 6 A–E, 11E–H, 13J</p><p>Species new to Korea</p><p>Xylota pseudoignava Mutin, 1984: 783 (type locality: Russia. Khabarovsk krai, environs of Pivan Village; holotype ♂, ZISP); Mutin &amp; Barkalov, 1999: 496, 498 (in Russian Far East key); Mutin &amp; Gilbert, 1999: 52 (illustration and diagnosis).</p><p>Xylota crepera: He &amp; Chu, 1992: 3 (type locality: Heilongjiang, Ningan; holotype ♂, SAC); Mutin &amp; Gilbert, 1999: 52 (new synonym of X. pseudoignava).</p><p>Diagnosis. Xylota pseudoignava is similar to X. xanthotarsis sp. n., especially by sharing the silvery pilose patched abdomen (Fig. 2I, J), while other similar dark colored Korean species have yellowish or white pilose abdominal patches. The former species can be further distinguished from the latter by the following combination of characters: 1) metatarsus dark brown (Fig. 6C, D) vs. pale yellow (Fig. 7L, M); and 2) postalar callus of scutum with dense black pile vs. sparse or no such black pile. Male genitalic structures of these species are also closely resembling each other but X. pseudoignava has the hypandrium ventrally with a strong hump (Figs 11F, G, 13J) but X. xanthotarsis sp. n. only with a weak hump (Figs 12J, K, 13I).</p><p>Description of Korean material. Male. Body length 12.9mm; wing length 9.1mm. Black with silvery white abdominal pollinose patched species. Head black (Fig. 6 F–I); face with dense yellow pollinosity without bare part; posterior 1/3 of frons anterior to eye contiguity with yellowish pollinosity (Fig. 1I); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1I). Thorax entirely black (Fig. 6A); scutum subshiny black with appressed short yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with dense yellow pile and yellowish pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with whitish yellow pollinosity, upper posterior area with whitish yellow pile; anepimeron covered with yellow pile; katepisternum moderately covered with whitish yellow pollinosity, dorsal posterior area with whitish yellow pile; notopleuron with yellow pile; scutal area anterior to wing base with black and few yellow pile mixed; postalar callus mainly with black pile and posterior with some yellow pile; metasternum bare with yellow pollinosity. Wing with pale brownish tinge on cell r 2+3 of wing, pterostigma brown; halter with basal half of stem dark brown but posterior stem and knob yellow. Legs: femora almost entirely black; pro- and mesotibiae yellow and subapico-ventral 2/3 dark brown to black; pro- and mesotarsomeres 1 and 2 yellow, tarsomeres 3–5 black; metatrochanter ventrally with elongated and sharp calcar (at least twice as long as basal width) (Fig. 6C); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with two irregular rows of spinose setae except for basal 1/5 (anterior row covers whole length but posterior row reaches 2/3 length), anterodorsally and postero-ventrally with long yellowish pile, apico-dorsal 1/3 area with short and black pile; metatibia dark brown to black and basal 1/3 yellowish brown; metatarsus dark brown to black (Fig. 6C). Abdomen about 4x longer than wide (Figs 2I, J, 6A, B), terga 2 and 3 almost parallel-sided (Figs 2I, 6A); terga 2–4 with pair of lateral facing triangular areas densely covered with white pollinosity and white erect pile (other areas of terga with short appressed black pile) (Fig. 2I). Male genitalia (Figs 11 E–H, 13J): surstylus with dorsal lobe elongated about 1.5 x as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with spinose setulae (Figs 11 E–G); ventral lobe of surstylus blunt but distinctly projected with apex setulose (Fig. 11 E–G); cercus cordated in profile with long pale pile (Fig. 11 E–G); lingula with distinct margin (Fig. 13J); fenestra transversely elliptic in outline (Fig. 11 E–G); spur of superior lobe reduced; superior lobes almost symmetrical (Fig. 11F, G); lateral arms of theca about apical half with sparsely scattered spiny setulae, dorsally rounded, apico-ventrally with short tiny protrusion; lateral arms of theca and hypandrium ventrally separated by deep invagination (Fig. 11F, G); hypandrium ventrally also with strong hump (Fig. 11F, G); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round; ejaculatory process short (Fig. 11H); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1J): frons with about anterior 1/3 shiny black and bare with posterior 2/3 shiny black and covered with yellowish pile, medially with pair of areas of white polinosity, except for narrow longitudinal bare area; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) bare but posterior area covered with yellow pile. Leg (Fig. 6D): metatrochanter without calcar. Abdomen (Fig. 2J): terga 2 and 3 medially slightly widen.</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Hongcheon-gun, Nae-myeon, Changchon-ri, North valley of Mt. Gyebangsan, Unduryeong, 12.VIII.2008, SW Suk et al .; 2♂, Pyeongchang-gun, Yongpyeon-myeon, Nodong-ri, Nodong Valley 900m, N37°42’08” E128°28’86”, Malaise trap in forest in shade, Tripotin rec., 23.VI.– 3.VIII.2006, M. Hauser ; 1♀, Samcheok, Dogye-eup, Dogye-ri, from Amisa Temple to Dusugol, 7. VI.2003, DS Choi et al .</p><p>Distribution. Korea (new record), Russia (Southern Siberia, Russian Far East)</p><p>Remarks. The Korean specimens of this species agree well with the description and genitalic illustration by Mutin &amp; Gilbert (1999).</p></div>	https://treatment.plazi.org/id/5A219B243457472CFCEDFA799D9714E5	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B243450472EFCEDF9119D501041.text	5A219B243450472EFCEDF9119D501041.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota spurivulgaris Yang & Cheng 1998	<div><p>Xylota spurivulgaris Yang &amp; Cheng</p><p>(Korean name: jag-eun-ru-ri-heo-ri-kkot-deung-e)</p><p>Figs 1M, N, 2M, N, 6 J–N, 11I–L, 13M</p><p>Species new to Korea</p><p>Xylota spurivulgaris Yang &amp; Cheng, 1998: 215 (type locality: China. Jilin, Mt. Changbai; holotype ♂, BAUC). Diagnosis. Among Korean Xylota species, X. spurivulgaris looks almost identical to X. coquilletti and X. fo in many characters including their slightly constricted medial portion of abdomen in dorsal view and irregular rows of short and stout black setulae on baso-ventral 1/3 of metatibia (Fig. 4C). Males of X. spurivulgaris could be further distinguished by the short calcar on metatrochanter (subequal to basal width) (Fig. 6K) while X. fo males do have much longer calcar (Fig. 4Q). Unfortunately, we were not able to separate females of these two species (Figs 1N, 2N). See also Diagnosis of X. fo.</p><p>Description of Korean material. MALE. Body length 9.1–10.6mm; wing length 6.6–7.4mm; brown to dark brown species. Head black; face with heavily yellowish white pollinosity; frons anterior to eye contiguity with dense yellow pollinosity (Fig. 1M); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1M). Thorax entirely black; scutum subshiny black with short appressed short yellow pile but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with dense white pollinosity and white pile (upper 1/3 mixed with yellowish pile); katepisternum moderately covered with white pollinosity, dorsal posterior area with white pile; notopleuron with yellow pile; scutal area anterior to wing base with black pile; postalar callus with long yellow pile; metasternum bare with yellowish white pollinosity. Wing hyaline except for pale brown pterostigma (Fig. 6L); halter whitish yellow. Legs: femora black; pro- and mesotibiae yellow with subapico-ventral half dark brown area; pro- and mesotarsomeres 1–3 yellow, tarsomeres 4 and 5 brown; metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 6K); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with two rows of spinose setae except for basal 1/5 (anterior row cover whole length but posterior row reach to middle); antero-dorsally and postero-ventrally with long yellowish white pile, apico-dorsal 1/3 area with short brown pile; metatibia dark brown with basal 1/3 yellow, baso-ventral 1/3 with irregular rows of short and stout black setulae; metatarsomeres 1–3 brown, tarsomeres 4 and 5 black (Fig. 6K). Abdomen about 3.5x longer than wide, terga 2 posterior slightly constricted (Figs 2M, 6J); terga 2 and 3 each laterally with pair of lateral facing triangular areas covered by yellow erect pile other areas of terga 2 and 3 black with appressed short black pile (Fig. 2M). Male genitalia (Figs 11 I–L, 13M): surstylus with dorsal lobe, twice as long as ventral lobe, long finger shaped and slightly bent downward in lateral view, bulged out in middle, densly covered with spinose setulae (Fig. 11 I–K); ventral lobe of surstylus blunt but distinctly projected with apex setulose (Fig. 11 I–K); cercus cordated in profile with long pale pile (Fig. 11 I–K); lingula indistinct (Fig. 13M); fenestra large and subtriangular in outline (Fig. 11J, K); spur of superior lobe reduced (Fig. 13M); superior lobe almost symmetrical (Fig. 11J, K); lateral arm of theca dorsally rounded with strong to short club-shaped setae (Fig. 11J, K), apico-ventral apex with two small denticles; aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 11L); ejaculatory process short (Fig. 11L); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. See “female description” of X. fo.</p><p>Material examined. (Males only; for examined female specimens, see relevant portion for X. fo, which has indistinguishable females from X. spurivulgaris). SOUTH KOREA: Gangwon-do: 1♂, Hoengseong-gun, Anheungmyeon, Mt. Chiaksan frm Gangrim 4-ri to Cheonjibong, 8. VI.2003, SW Suk and HS Lee ; 1♂, Hongcheon-gun, Nae-myeon, Mt. Gyebangsan from unduryeong to 1577m peak, 11.VII.1999, DS Choi, SK Kim and CH Park ; 1♂, ditto, 12.VIII.2003, DS Choi and JS Soh; 1♂, Hongcheon-gun, Nae-myeon, Mt. Gachilbong from Sambong- yaksu to 1240m peak, 27.VII.2009, JM Jung and YB Lee; Hwacheon-gun, Sanae-myeon, Mt. Gwangdeoksan from Gwangdeok-ri to 1046.3m peak, 29.VIII.2000, CH Park and DW Kim ; 1♂, Inje-gun, Mt. Bangtaesan, Sangnam-my- eon, Bangdong-ri, N. of Guryongduck-bong, 1.VIII.1996, HY Han and HW Byun ; 1♂, Inje-gun, Girin-myeon, Mt. Jeombongsan from Jindong-ri to 1424m peak, 10.VIII.2001, Han et al .; 1♂, ditto, 16. VI.2004, HW Byun et al .; 1♂, ditto, 24. VI.2009, SW Suk et al .; 1♂, Jeongseon-gun, Gohan-eup, Mt. Hambaeksan from Manhang-jae to 1573m peak, 27.IX.2011, SW Suk and YB Lee ; 2♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.78027&amp;materialsCitation.latitude=37.269444" title="Search Plazi for locations around (long 128.78027/lat 37.269444)">Jeongseon-gun</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.78027&amp;materialsCitation.latitude=37.269444" title="Search Plazi for locations around (long 128.78027/lat 37.269444)">Nam-myeon</a>, Mt. Mindungsan from Yupyeong-ri to 1119m peak N37°16’10”, E128°46’49”, 22.VIII.2011, YB Lee, DH Kim and HS Lee ; 1♂, Samcheok-si, Dogye-eup, from Gwangmyeongsa to Sangdeok-ri, b. VI.2003, DS Choi et al .; 1♂, Wonju-si, Maeji-ri, Hwaechon, 12. VI.1998, HY Han and SK Kim ; 1♂, Wonju-si, Heungeop-myeon, Maeji-ri, Yonsei Univ. Wonju Campus, 11. VI.2000, SK Kim and CH Park ; 2♂, ditto, 27.V.2009, HS Lee; 1♂, ditto, 30.V.2009, DJ Cha, JM Jung and HS Lee; 2♂, ditto, 2. VI.2009, HS Lee et al .; 1♂, ditto, 18. VI.2009, YB Lee. Gyeongsangbuk-do: 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.10472&amp;materialsCitation.latitude=36.805553" title="Search Plazi for locations around (long 129.10472/lat 36.805553)">Yeongyang-gun</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.10472&amp;materialsCitation.latitude=36.805553" title="Search Plazi for locations around (long 129.10472/lat 36.805553)">Irwol-myeon</a>, Mt. Irwolsan from Iljabong to woljabong, N36°48’20” E129°06’17”, 15.VII.2014, YB Lee et al. Jeollabuk-do : 1♂, Namwon-si, Sannae-myeon, Mt. Jirisan, Jeongryeongchi, 1,212m, 17.VII–29.VIII.2001, DS Ku ; 2♂, ditto, 11.VII–5.IX.2001, DS Ku; 1♂, ditto, 5.IX–30.X.2001, DS Ku .</p><p>Distribution. Korea (new record), Japan, Russian Far East.</p><p>Remarks. This species has been often misidentified as X. coquilletti in the past. Even the only paratype of the X. coquilletti turned out to be a misidentification (Mutin &amp; Gilbert, 1999). They, therefore, identified this paratype as X. amamiensis Shiraki (1968) . However, Mutin &amp; Ichige (2014) later synonymized X. amamiensis with X. coquilletti and described a new species for the paratype of the X. coquilletti as X. danieli . However, Yang &amp; Cheng (1998) already described this species as X. spurivulgaris based on the Chinese type series. The original descriptions and illustrations of X. spurivulgaris and X. danieli, including male genitalic characters, are almost identical for both nominal species, and we believe that such level of similarity is highly likely to indicate conspecifity. However, formal synonymization of X. danielli is pending until a more extensive taxonomic investigation including examination of the type material is conducted.</p><p>Currently, females of this species are not distinguishable from those of X. fo (see Diagnosis and Specimens examined of X. fo).</p></div>	https://treatment.plazi.org/id/5A219B243450472EFCEDF9119D501041	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B2434524720FCEDFD6C9F541062.text	5A219B2434524720FCEDFD6C9F541062.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota tarda Meigen 1822	<div><p>Xylota tarda Meigen</p><p>(Korean name: bae-mu-nui-heo-ri-kkot-deung-e)</p><p>Figs 1R, S, 2R, S, 6 O–W, 12A–D, 13H</p><p>Species new to Korea</p><p>Xylota tarda Meigen, 1822: 225 (type locality: Austria; type ♀, NMW); Hippa, 1968: 189 (taxonomic discussion and illustra- tion); Hippa, 1978: 64 (taxonomic discussion); Violovitsh, 1986: 140 (in Siberian key); Mutin &amp; Barkalov, 1999: 492, 497 (in Russian Far East key with illustration); Speight, 1999: 216, 217 (in European key); Vujić &amp; Milankov, 1999: 124, 126 (in key of Balkan peninsula); Stubbs &amp; Falk, 2002:336, 440 (color illustration); Bartsch et al., 2009: 416 (color illustration and diagnosis).</p><p>Xylota arboris He &amp; Chu, 1992:5 (type locality: Heilongjiang, Ningan; holotype ♂, SAC); Mutin &amp; Gilbert 1999: 53 (new synonym of X. tarda); Huang &amp; Cheng, 2012: 681 (diagnosis with illustration).</p><p>Diagnosis. This species can be readily distinguished from the other Korean Xylota species by the following characters: 1) terga 2 and 3 each with a pair of large orange-yellow maculae almost touching each other (Figs 2R, S, 6O, P); 2) the area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle in male and small area immediately anterior to ocellar triangle in female) bare (Fig. 1R, S); 3) scutal area anterior to wing base with yellow pile; and 4) anterior 2/3 of anterior anepisternum bare. See Diagnosis of X. abiens .</p><p>Description of Korean material. MALE. Body length 9.3mm; wing length 6.62mm; dark brown to black species with pale orange-yellow abdominal maculae. Head black (Fig. 6T, U); face with dense yellow pollinosity; posterior half of frons anterior to eye contiguity with yellowish pollinosity (Figs 1R, 6T, U); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1R). Thorax entirely black; scutum subshiny black, covered with short appressed yellow pile; anterior 2/3 of anterior anepisternum bare and posterior 1/3 covered with yellowish pollinosity; posterior anepisternum with yellowish pollinosity and white pile (upper 1/2 mixed with yellowish pile); anepimeron covered with white pile; katepisternum moderately covered with white pollinosity, dorsal posterior area with white pile; notopleuron with yellow pile; scutal area anterior to wing base with yellow with few black pile mixed; postalar callus with yellow pile; metasternum almost bare with white pollinosity. Wing entirely with pale brownish tinge, pterostigma pale brown (Fig. 6O); halter with basal 1/3 of stem dark brown but posterior stem and knob yellow. Legs: femora almost entirely dark brown to black; pro- and mesotibiae yellow and subapico-ventral 3/5 dark brown; pro- and mesotarsomeres 1–3 yellow, tarsomeres 4 and 5 brown; metatrochanter ventrally with short calcar (subequal to basal width) (Fig. 6Q); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with irregular smaller spinose setae except for basal 1/5, antero-dorsally and postero-ventrally with long whitish yellow pile, apico-dorsal 1/3 area with short and dark brown pile; metatibia dark brown and basal 1/3 yellowish brown; metatarsomeres 1 and 2 dorsally dark brown and apico-ventrally brownish yellow (Fig. 6Q); tarsomere 3 dorsally dark brown and ventrally brownish yellow; tarsomere 4 and 5 black (Fig. 6Q, R). Abdomen about 3.5x longer than wide (Figs 2R, 6O), terga 2 and 3 almost parallel-sided but with slightly widened posterior (Figs 2R, 6O); preabdominal terga dark brown in ground color; tergum 2 with pair of large reddish yellow maculae covering almost 60–80% of tergum with their posterior half almost touching each other and anterior half cut away as inverted triangular shape; tergum 3 with pair of square reddish yellow maculae covering about anterior half of tergum, almost touching each other. Male genitalia (Figs 12 A–D, 13H): surstylus with dorsal lobe, elongated about 1.5x as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with spinose setulae (Fig. 12 A–C); ventral lobe of surstylus blunt but distinctly projected with apex setulose (Fig. 12B, C); cercus cordated in profile with long pale pile (Fig. 12 A–C); lingula indistinct (Fig. 13H); fenestra small and elongated elliptic (Fig. 12B, C); spur of superior lobe reduced (Fig. 13H); superior lobes almost symetrical (Fig. 12B, C); lateral arms of theca elongated and crooked down with blunt apex, apico-dorsally round and bulged with small spinose pile, dorsally with few denticles in varying size (Fig. 12B); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round; ejaculatory process short (Fig. 13H); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1S): frons with about anterior 1/3 shiny black and bare with posterior 2/3 shiny black and covered with whitish yellowish pile, medially with pair of areas of yellowish pollinosity except for medially narrow longitudinal bare area; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) bare but posterior area covered with yellow pile. Leg (Fig. 6R): metatrochanter without calcar. Abdomen (Fig. 6P): terga 2 and 3 posteriorly widen.</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=128.92612&amp;materialsCitation.latitude=37.438614" title="Search Plazi for locations around (long 128.92612/lat 37.438614)">Samcheok-si</a>, Hajang-myeon, Mt. Jungbongsan N37°26’19” E128°55’34”, 8.IX.2008, YB Lee et al .; 1♀, Hongcheon-gun, Nae-myeon, Changchon-ri, North valley of Mt. Gyebangsan, 14.VIII.2009, JM Jung and YB Lee .</p><p>Distribution. Korea (new record), Russia (From Altay to Kuril Isles), widely distributed in whole Europe.</p><p>Remarks. The genitalic structures of the Korean male (Figs 12C) agree with the illustration of Hippa (1968) as well as the illustrations and description by Stubbs &amp; Falk (2002) and Bartsch et al. (2009). Xylota tarda seems to be closely related to X. filipjevi (see Remarks for the latter species).</p></div>	https://treatment.plazi.org/id/5A219B2434524720FCEDFD6C9F541062	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B24345C4721FCEDFD919E5D108D.text	5A219B24345C4721FCEDFD919E5D108D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota umbrosa Violovitsh 1975	<div><p>Xylota umbrosa Violovitsh</p><p>(Korean name: bo-ra-gwang-taek-heo-ri-kkot-deung-e)</p><p>Figs 1A, B, 2A, B, 7 A–I, 12E–H, 13A</p><p>Species new to Korea</p><p>Xylota umbrosa Violovitsh, 1975: 87 (type locality: Russia, Siberia, S. Primorje; holotype ♂, ZISP); Violovitsh, 1983: 139 (in Siberian key); Mutin &amp; Barkalov, 1999: 495, 497 (in Russian Far East key).</p><p>Diagnosis. Among Korean Xylota species, X. umbrosa is most similar to X. hauseri sp. n., especially having the purplish lustrous tinge on their black abdominal terga and the apex of the left arm of theca in male genitalia apicodorsally round. However, X. hauseri sp. n. can be distinguished from X. umbrosa by the following characters: 1) male abdomen more or less parallel-sided but never medially constricted (Figs 2F, 5A); 2) right lateral arm of theca apico-dorsally with finely serrated (Fig. 12G). See also Diagnosis of X. hauseri sp. n.</p><p>Description of Korean material. MALE. Body length 11.6–13.8mm; wing length 9.0– 10.1mm. Head black (Fig. 7F, G); face with dense white pollinosity without bare part; posterior 1/5 of frons anterior to eye contiguity with yellowish white pollinosity (Fig. 1A); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1A). Thorax entirely black; scutum subshiny black with appressed short yellow pile, but posterior half sparsely with longer erect brownish pile mixed with short pile; anterior anepisternum covered with white pollinosity; posterior anepisternum with white pile and white pollinosity; anepimeron covered with yellow pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with white pile; notopleuron with yellow pile; scutal area anterior to wing base covered with black pile; postalar callus with yellow pile; metasternum bare with white pruionosity. Wing almost entirely with pale brownish tinge, pterostigma brown (Fig. 7E); halter pale yellow. Legs: femora almost entirely black; tibiae dark brown to black with basal 1/3 yellow; pro- and mesotarsomere 1 and 2 yellow, tarsomere3 yellow and apical half dark brown, tarsomeres 4 and 5 black; metatrochanter ventrally with short and sharp calcar (subequal to basal width) (Fig. 7C); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining ventral area with two irregular rows of spinose setae except for basal 1/5 (anterior row cover whole length but posterior row reach 2/3 length), antero-dorsally and postero-ventrally with long brown and white mixed pile, apico-dorsal 1/3 area with brown setulae; metatarsus dark brown to black (Fig. 7C). Abdomen about 3.5x longer than wide; preabdominal dorsum with purplish lustrous tinge (Figs 2A, 7A); terga 2 and 3 almost parallel-sided (Fig. 2A); tergum 2 and 3 with black appressed short black pile except laterally areas covered by white erect pile. Male genitalia (Figs 12 E– H, 13A): surstylus with dorsal lobe elongated about 1.5 x as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with setulae, right lobe basally thicken (Fig. 12 E–G); ventral lobe of surstylys widely bulged, apically with short setulae (Fig. 12F, G); cercus cordated in profile with long pale pile (Fig. 12 E–G); lingula indistinct (Fig. 13A); fenestra elliptic in outline (Fig. 12F, G); spur of superior lobe reduced (Fig. 13A); superior lobes asymmetrical (Fig. 12F, G); right lateral arm of theca (Fig. 12G) with two dorsal thorny processes with 3 pale pile in between, also with serrated apico-ventral area; left lateral arm of theca (Fig. 12F) with baso-dorsal thorny process and apico-dorsally round apex and with 3 pale pile in between, also with apico-ventrally serrated area; aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally enlarged (Fig. 12H); ejaculatory process short (Fig. 12H); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1B): frons with about anterior 1/3 shiny black and bare with posterior 2/3 shiny black and covered with yellowish pile, medially with pair of areas of white pollinosity, except for narrow longitudinal bare area; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) bare but posterior area covered with yellow pile. Leg (Fig. 7D): metatrochanter without calcar. Abdomen (Fig 2B) terga 2 and 3 posteriorly slightly widened.</p><p>Material examined. SOUTH KOREA: Gangwon-do: 1♂, Hoengseong Dunnae-myeon, Mt. Cheongtaesan Sapgyo-ri to 1200m peak, 5.VII.2003, DS Choi et al .; 1♂, Hongcheon Nae-myeon, Mt. Gyebangsan Undoryeong, 12.VIII.2008, SW Suk et al .; 1♂, Hongcheon-gun, Nae-myeon, Changchon-ri, North valley of Mt. Gyebangsan, 27.V.2007, HS Lee et al .; 1♀, Jeongseon-gun, Jeongseon-eup, Hoedong-ri, 37°25’59” N 128°33’49” E, 7. VI.2011, HS Lee, YB Lee, DH Kim; 1♂, Jeongseon-gun, Nam-myeon, Mt. Mindungsan from Yupyeong-ri to 1119m peak, 37°16’10” N 128°46’49” E, 31.V.2002, DS Choi and HW Byun ; 2♂, ditto, 31.V.2006, HY Han et al .; 8♂, ditto, 6. VI.2006, HY Han et al .; 1♂, ditto, 20. VI.2006, HY Han et al .; 1♂, ditto, 7.VII.2007, HY Han et al .; 1♂, ditto, 13. VI.2008, HS Lee et al .; 2♂, ditto, 27. VI.2008, JS Lim et al .; 1♂, ditto, 12.V.2012, HY Han et al .; 1♂, Samcheok Dogye-eup from Sinbangteo to Mt. Dohwasan, 925m, 1.VIII.2003, DS Choi et al .</p><p>Distribution. Korea (new record), Russian Far East.</p><p>Remarks. The Korean specimens agree with the original description (Violovitsh, 1975) as well as the genitalic illustration by Mutin &amp; Barkalov (1999).</p></div>	https://treatment.plazi.org/id/5A219B24345C4721FCEDFD919E5D108D	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
5A219B24345D4724FCEDFCB89ECC13D1.text	5A219B24345D4724FCEDFCB89ECC13D1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylota xanthotarsis Jeong & Han 2019	<div><p>Xylota xanthotarsis sp. n.</p><p>(Korean name: no-rang-da-ri-heo-ri-kkot-deung-e)</p><p>Figs 1G, H, 2G, H, 7 J–R, 12I–L, 13I</p><p>Diagnosis. Xylota xantotarsis is similar to X. pseudoignava, especially by sharing the silvery pilose patched abdomen (Fig. 2I, J), while other similar dark colored Korean species have yellowish or white pilose abdominal patches. The former species can be further distinguished from the latter by the following combination of characters: 1) metatarsus pale yellow (Fig. 7L, M); 2) postalar callus of scutum with sparse or no black pile; and 3) hypandrium of male genitally ventrally with a weak hump (Figs 12J, K, 13I). See Diagnosis of X. pseudoignava .</p><p>Description. MALE. Body length 12.9–14.9mm; wing length 9.9–10.6mm. Head black (Fig. 7O, P); face heavily covered with white pollinosity but slightly bare under antenna; posterior 1/3 of male frons anterior to eye contiguity with yellowish pollinosity (Fig. 1G); area anterior to ocellar triangle (vertical triangle anterior to ocellar triangle) bare but posterior area covered with yellow pile (Fig. 1G). Thorax entirely black; scutum subshiny black, covered with short appressed yellow pile, but posterior half sparsely with longer erect yellow pile mixed with short pile; anterior anepisternum covered with yellowish pollinosity; posterior anepisternum with yellowish pollinosity and light yellowish pile (upper 1/2 area mixed with yellow pile) anepimeron mostly covered with white pile but upper 1/3 yellow pile; katepisternum moderately covered with yellowish white pollinosity, dorsal posterior area with white pile; notopleuron with brownish yellow pile; scutal area anterior to wing base with yellow pile with few black pile mixed; postalar callus mainly with long pale yellow pile and only anterior area with few black pile; metasternum bare with yellowish brown pollinosity. Wing hyaline except for brown pterostigma; halter pale yellow. Legs: pro- and mesotibiae yellow and subapico-ventral 4/5 dark brown to black; pro- and mesotarsomere 1–3 yellow, tarsomeres 4 and 5 black; male metatrochanter ventrally with elongated and sharp calcar (at least twice as long as basal width) (Fig. 7L); apico-ventral 1/3 of metafemur with two carinae covered with spinose setulae, remaining apical 4/5 areas with two irregular rows of spinose setae (anterior row cover whole length but posterior row reach 2/3 length); antero-dorsally and postero-ventrally with long white pile, apico-dorsal 1/3 area with black setulae; metatibia dark brown to black and basal 1/3 yellow (Fig. 7L); metatarsomeres 1–3 yellow, tarsomeres 4 and 5 black (Fig. 7L). Abdomen about 4x longer than wide (Figs 2G, 7J), terga 2 and 3 almost parallel-sided (Figs 2G, 7J); terga 2–4 black with pair of lateral facing silvery gray pollinose triangular areas covered with white erect pile (other areas of terga with short appressed black pile) (Fig. 2G, H). Male genitalia (Figs 12 I–L, 13I): surstylus with dorsal lobe elongated about twice as long as ventral lobe, long finger shaped and slightly bent ventrally in lateral view, densely covered with setulae (Fig. 12J, K); ventral lobe of surstylus widely bulged with apex setulose (Fig. 12J, K); cercus cordated in profile with long pale pile (Fig. 12 I–K); lingula indistinct (Fig. 13I); fenestra round in outline (Fig. 12J, K); spur of superior lobe reduced (Fig. 13I); superior lobes symmetrical (Fig. 12J, K); lateral arms of theca about apical half with sparsely scattered spiny setulae, dorsally rounded, apico-ventrally with short tiny protrusion; lateral arms of theca and hypandrium ventrally separated by deep invagination (Fig. 12J, K); hypandrium ventrally with small protrusion (Fig. 12J); aedeagus with ejaculatory hood medially with furrow in postero-ventral view, dorsally round (Fig. 12L); ejaculatory process short (Fig. 12L); ejaculatory apodeme apically enlarged and bowl shaped.</p><p>FEMALE. Similar to male except for the following non-genitalic characters: Head (Fig. 1H): frons with about anterior 1/3 shiny black and bare with posterior 2/3 shiny black and covered with yellowish pile, medially with pair of areas of white pollinosity, except for narrow longitudinal bare area; area anterior to ocellar triangle (small area immediately anterior to ocellar triangle) bare but posterior area covered with yellow pile. Leg (Fig. 7M): metatrochanter without calcar. Abdomen (Fig. 2H): terga 2 and 3 almost parallel-sided but medially widen.</p><p>Type material. HOLOTYPE: ♂, South Korea, Gangwon-do, Hongcheon-gun, Nae-myeon, Daedong, Mt. Gye- bangsan, 6.VIII.1997, HY Han et al. (NIBR) . PARATYPES: 1♂, South Korea, Gangwon-do: 1♂, Chuncheon-si, Nam-myeon, Balsan-ri, 300m, N37°43’29” E127°37’73”, Malaise trap in forest in shade, Tripotin rec., 17.V.– 6.VI.2006, M. Hauser (CSCA); 1♂ Hongcheon-gun, Nae-myeon, Daedong, Mt. Gyebangsan, 6.VIII.1997, HY Han et al. (NIBR); 1♀, ditto, 6.VIII.1997 HY Han et al. (NIBR); 1♂, Jeongseon Nam-myeon, Mt. Mindungsan from Yupyeong-ri to 1119m peak, 37°16‘10“ N 128°46‘49“ E, 9.VIII.2001, HY Han et al. (NIBR) ; 1♂, ditto, 19.VII.2005 HY Han and KE Ro (YSUW); 1♀, Samcheok, Dogye-eup, from Sinbangteo to Mt. Dohwasan, 925m, 8. VI .2003, DS Choi et al. (YSUW) ; 1 ♂, Wonju-si, Heungeop-myeon, Maeji-ri, Yonsei Univ. Wonju Campus, 10. VI .1996, HW Byun (YSUW) ; 1♀, ditto, 7. VI .2003, DS Choi and HW Byun. Jeollanam-do: Gwangyang-si, Ongnyong-myeon, Mt. Baegunsan from Jinteul, 35°6‘23“N, 127°37‘17“E, 23. VI .2015, YB Lee et al. (YSUW) ; 2♂, ditto, 31.V.2006, HY Han et al. (YSUW); 8♂, ditto, 6. VI .2006, HY Han et al. (YSUW) ; 1♂, ditto, 20. VI .2006, HY Han et al. (YSUW) ; 1♂, ditto, 7.VII.2007, HY Han et al. (YSUW), 1♂, ditto, 13. VI .2008, HS Lee et al. (YSUW) ; 2♂, ditto, 27. VI .2008, JS Lim et al. (YSUW) ; 1♂, ditto, 12.V.2012, HY Han et al. (YSUW); 1♂, Samcheok Dogye-eup from Sinbangteo to Mt. Dohwasan, 925m, 1.VIII.2003, DS Choi et al. (YSUW) .</p><p>Distribution. Korea.</p><p>Remarks. In the Palaearctic region, X. pseudoignava and X. caeruleiventris Zetterstedt, 1838 appear to be most closely related to this new species by sharing the silvery pilose patched abdominal tergites 2–4 and very similar male genitalia (i.g., Figs 11 E–H vs. 12 I–L). Separation of this new species is based on the pale yellow basal tar- someres of the metatarsus while the other two species have an entirely dark-brown metatarsi, in addition to their slightly but significantly different male genitalic structures (See Diagnosis of X. pseudoignava and X. xanthotarsis sp. n.). Another species, X. jakutorum Bagatshanova, 1980, seems to be also closely related to the new species because it also has similar male genitalia (especially the hump on hypandrium; illustration of Vujić &amp; Milankov, 1999: 125). This species can be easily separated by the light colored abdominal pattern in dark background in males from the above three species.</p><p>Etymology. The specific epithet is an adjective derived from the Greek ‘ xantho’ meaning yellow, and the Greek ‘ tarsi’ meaning tarsus, referring to yellow metatarsus.</p></div>	https://treatment.plazi.org/id/5A219B24345D4724FCEDFCB89ECC13D1	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.		MagnoliaPress via Plazi	Jeong, Soo-Hyun;Han, Ho-Yeon	Jeong, Soo-Hyun, Han, Ho-Yeon (2019): A taxonomic revision of the genus Xylota Meigen (Diptera: Syrphidae) in Korea. Zootaxa 4661 (3): 457-493, DOI: 10.11646/zootaxa.4661.3.3
