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 ) directa sp. nov. ( Figs 2 , 5 e–h) Description. Ground color yellowish-brown, lower 2/3 of face darker. Crown fore margin rounded, anteclypeus rectangular. ( Figs 5 e–h) Male 2S abdominal apodemes ( Fig. 2a ) extended to middle of sternite IV. Anal tube appendage ( Figs 2b, c ) relatively short. Subgenital plate ( Fig. 2e ) very broad basally. Apical part of style ( Fig. 2f ) straight, subapical extension slightly curved basad. Connective ( Fig. 2g ) lamellate, manubrium very broad. Aedeagal shaft ( Figs 2h, i ) relatively broad in lateral view, curved doro-cephalad, dorso-distal margin slightly expanded and serrated distally; dorsal apodeme large, Y-shaped in caudal view; preatrium short; gonopore on ventral margin. FIGURE 1. Kusala ( Kusala ) viraktamathi sp. nov. a. forewing; b. hind wing; c. 2S abdominal apodemes; d. genital capsule; e. anal tube appendage and pygofer dorso-lateral inner ridge; f. subgenital plate, style, connective and the 9th sternite; g. subgenital plate, dorsal view; h. style, dorsal view; i. connective; j. aedeagus, lateral view; k. aedeagus, ventral view; l. aedeagal dorsal lamella, dorsal view FIGURE 2. Kusala ( Scodela ) directa sp. nov. a. 2S abdominal apodemes; b. genital capsule; c. anal tube appendage and pygofer dorso-lateral inner ridge; d. subgenital plate, style and connective; e. subgenital plate, dorsal view; f. style, dorsal view; g. connective; h. aedeagus, lateral view; i. aedeagus, caudal view Measurement. Male length 2.90mm. Material examined. Holotype : ♂ , CHINA , Yunnan Prov., Yingjiang , Xima , 24°48'18''N , 97°45'03''E , 1828.9m, 4 v 2012 , coll. Yanghui Cao ; paratype : 1♂ , same data as holotype. FIGURE 3. Kusala ( Scodela ) sinuata sp. nov. a. 2S abdominal apodemes; b. genital capsule; c. anal tube appendage and pygofer dorso-lateral inner ridge; d. subgenital plate, style, connective and the 9th sternite; e. subgenital plate, dorsal view; f. style, dorsal view; g. connective; h. aedeagus, lateral view; i. aedeagus, caudal view Etymology. The new specific epithet is derived from Latin adjective “ directus ”, which means “straight”, referring to the straight apical part of the style.