taxonID	type	description	language	source
528377D155135D6D9EEBEBB9B4AB5308.taxon	materials_examined	Specimens examined. Holotype: ♂, China, Guizhou Prov., Shibing, Heichong, 24 - 28. v. 2019, coll. Zhouwei Yuan & Chao Tan. Paratypes: China, Guizhou Prov., Shibing: 1 ♂, same data as holotype; 1 ♂, Heichong, 22 - 24. x. 2019, coll. Zhouwei Yuan & Xiao Yang; 2 ♂♂, Niejiayan, 24 - 28. v. 2019, coll. Zhouwei Yuan & Chao Tan; 1 ♂, Wangjiazhuang, 24 - 28. v. 2019, coll. Zhouwei Yuan & Chao Tan; 3 ♀♀, Lutianba, 24 - 28. v. 2019, coll. Zhouwei Yuan & Chao Tan.	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
528377D155135D6D9EEBEBB9B4AB5308.taxon	description	Measurement. Body length, males 2.6 - 2.7 mm, females 2.7 - 2.8 mm.	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
528377D155135D6D9EEBEBB9B4AB5308.taxon	description	Description. Head, pronotum and mesonotum mainly blackish brown (Fig. 1 A-F). Vertex with an irregular yellowish spot on each side at apex, extending onto face. Face dorsally brown, frontoclypeus with a longitudinal medial line in upper half, yellow; anteclypeus brownish yellow; genae yellow (Fig. 1 C, E). Forewing dark brownish hyaline with three irregular yellowish white markings as in Fig. 1 G. Legs yellow. Abdomen dark brown with margins of segments yellow. Male abdominal sternal apodemes short, not extending to hind margin of 3 rd segment (Fig. 2 J); broad and expanded in lateral view (Fig. 2 I). Male genitalia as in generic description. Pygofer not extended to apex of subgenital plate, articulated dorsal appendage slightly curved distally (Fig. 2 A). Subgenital plate with 4 macrosetae laterally in distal half (Fig. 2 C, F). Style preapical lobe greatly enlarged (Fig. 2 G, H). Aedeagal shaft short and slim (Fig. 2 D); dorsal apodeme with dorsal lateral corners greatly extended and sharp apically (Fig. 2 E); preatrium moderately long, little longer or equal to length of shaft (Fig. 2 D, E); gonopore subapical on ventral surface (Fig. 2 E). Connective Y-shaped (Fig. 2 L).	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
528377D155135D6D9EEBEBB9B4AB5308.taxon	etymology	Etymology. The species is named for its unusual dark color, from the Latin niger, black.	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
7C4E5FBA26F95D959899935BB9F82218.taxon	description	Description. Head, pronotum and mesonotum mainly blackish brown. Face brown marked with yellow. Forewings brownish hyaline. Legs yellow. Abdomen dark brown with margins of segments yellow. Head narrower than pronotum, short; vertex with coronal suture long and distinct; face with frontoclypeus relatively slender, anteclypeus broad, nearly pentagonal. Pronotum broad, with pyramidal anterior margin; posterior margin slightly concave. Forewing with claval vein distinct; outer apical cell much more than twice as long as wide. Hind wing with RA vein present. Male abdominal apodemes small, not exceeding 3 rd sternite. Male genitalia with pygofer lobe with posterior margin indented apically; with few fine setae and several microtrichia scattered on dorsal and ventral parts in caudal half; with elongate articulated dorsal appendage, extended to near pygofer apex. Subgenital plate short and robust, with few macrosetae laterally in apical half and numerous short stout setae along upper margin and on distal disc in lateral view; several microtrichia on outer surface medially. Style with foot-like apex, with preapical lobe greatly enlarged. Aedeagus relatively small and simple, preatrium and dorsal apodeme well developed, the latter with dorso-lateral corners greatly extended; gonopore subapical on ventral surface. Connective Y-shaped, with stem similar in length to arms, upturned apically; central lobe small.	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
7C4E5FBA26F95D959899935BB9F82218.taxon	etymology	Etymology. The genus is named after the locality of the type species, Shibing. The gender is feminine.	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
7C4E5FBA26F95D959899935BB9F82218.taxon	distribution	Distribution. China (Guizhou).	en	Song, Yuehua, Yuan, Zhouwei, Jiang, Jia (2021): A new, unusually dark, typhlocybine leafhopper (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) from China. ZooKeys 1042: 35-40, DOI: http://dx.doi.org/10.3897/zookeys.1042.63593, URL: http://dx.doi.org/10.3897/zookeys.1042.63593
