New species of the leafhopper genera Kusala Dworakowska and Diomma Motschulsky (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini) with description of a new subgenus Author Cao, Yanghui Author Dmitriev, Dmitry A. Author Zhang, Yalin text Zootaxa 2018 2018-11-07 4514 2 263 272 journal article 28013 10.11646/zootaxa.4514.2.9 0ff22c77-9d57-4501-8dcf-efa0e0695efa 1175-5326 2607999 FEB19CE2-6275-48F2-9EB4-1C90894DA214 Kusala ( Scodela ) sinuata sp. nov. ( Figs 3 , 5 i–l) Description. Ground color orange-brown, face brown. Crown fore margin rounded, anteclypeus ovoid. ( Figs 5 i–l) Male 2S abdominal apodemes ( Fig. 3a ) surpassing hind margin of sternite IV. Anal tube appendage ( Figs 3b, c ) long. Subgenital plate ( Fig. 3e ) narrow. Apical part of style ( Fig. 3f ) sinuate, subapical extension rectangular. Connective ( Fig. 3g ) lamellate, manubrium very broad. Aedeagal shaft ( Figs 3h, i ) directed dorso-caudad, with a small protrusion on dorsal margin subapically, apex concave in caudal view; dorsal apodeme large, Y-shaped in caudal view; preatrium relatively long. Diagnosis. The new species is similar to K . ( S .) directa sp. nov. , but the subgenital plate is narrower, the apical part of the style is sinuate, the aedeagal shaft is narrower, directed dorso-caudad and has a small protrusion on the dorsal margin subapically, and the preatrium is longer. Measurement. Male length 2.60mm. Material examined. Holotype : ♂ , CHINA , Yunnan Prov., Yingjiang , Xima , 24°48'18''N , 97°45'03''E , 1828.9m, 4 v 2012 , coll. Yanghui Cao. Etymology. The new specific epithet is derived from Latin verb “ sinuatus ”, which means “bend”, referring to the sinuate apical part of the style.