Chagria Dworakowska, 1994

Cao, Yanghui, Huang, Min & Zhang, Yalin, 2011, First records of the genera Chagria and Davmata from China (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini), with descriptions of two new species, Zootaxa 3023, pp. 61-67 : 61-62

Chagria Dworakowska, 1994

Chagria Dworakowska, 1994: 113

Type-species: Typhlocyba sikkimensis Datta & Ghosh, 1973 , original designation Diagnosis. Body robust. Crown with anterior margin weakly produced, head slightly narrower than pronotum, coronal suture obvious. Face slightly convex in profile, anteclypeus narrowing ventrally. Pronotum with hind margin straight, twice as long as vertex. Fore wing with 1st and 3rd apical cells broad, 4th apical cell shorter than half length of 3rd; AA vein present. Hind wing venation as usual for Erythroneurini , subcostal vein absent.

Abdominal apodemes well sclerotized.

10th segment of abdomen with narrow and heavily sclerotized semi-ring bearing wedge-like anal tube appendage apically. Genital capsule rounded, well pigmented basally and ventrally, with spiny sculpture on distal membrane; pygofer dorsal appendage extended from the pygofer wall, connected with semi-ring and ligments. Subgenital plate elongate, exceeding pygofer side, narrowing terminally; apical part twisted cephalad or laterad; with 2–3 macrosetae in middle and differentiated microsetae marginally: rigid microsetae distally and subapically, long, fine setae medially, peg-like microsetae subbasally. Style short, narrowed apically, central part broad, preapical lobe indistinct. Connective large and lamellate with central lobe distinct. Aedeagal shaft long, tubular, with pair of basal processes approximately as long as shaft; gonopore subapical and ventral.