Review of the leafhopper genus Anufrievia Dworakowska (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini) Author Cao, Yanghui Author Yang, Meixia Author Lin, Shuanghu Author Zhang, Yalin text Zootaxa 2018 2018-07-17 4446 2 203 232 journal article 29348 10.11646/zootaxa.4446.2.2 afb880b8-a3a6-4ade-8dcf-ac47bbd00bb5 1175-5326 1444098 D7065DA2-6A27-4EA4-AA04-4E1DC748D90B 23. Anufrievia triangulata Cao & Zhang sp. nov. ( Figs 21 , 25u ) Ground color testaceous, eyes grey, basal triangles of mesonotum black. Abdominal apodemes broad, extended to middle part of 4th sternite ( Fig. 21a ). Male genitalia: Pygofer side without macrosetae at cephalo-ventral angle ( Fig. 21b ); dorsal appendage knifelike, curved ventrad apically, with a small protrusion medially on ventral margin ( Fig. 21c ). Style triangular apically, apical part curved dorsad ( Fig. 21f ). Aedeagal shaft slightly curved dorsad, pair of apical processes long, slightly expanded subapically; preatrial process short, not reaching gonopore, apical margin slightly concave in ventral view; gonopore central ( Figs. 21h, i ). Measurement: Male 2.90mm . Material examined: Holotype : ♂ [ QSBG ], THAILAND : Kanchanaburi , Khuean Srinagarindra NP , Huai Mae Kamint / Tourist center, 14°38.123'N , 98°59.657'E , Malaise trap , 9–16.x.2008 , coll. Somboon & Daorueng. Remarks: Distinguished from all the other species by triangular apical part of style, shortened aedeagal shaft and preatrial process. Etymology: The specific epithet is derived from the Latin word “ triangulus ”, referring to the shape of style apex.