Taxonomic study of the genus Kapsa Dworakowska with a new subgenus, and new combinations and records for Tautoneura Anufriev (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini) Author Yang, Meixia Author Cao, Yanghui Author Zhang, Yalin text Zootaxa 2013 3630 1 117 142 journal article 10.11646/zootaxa.3630.1.4 e6a46bed-8673-423f-9b45-3bc5d3c183c5 1175-5326 222870 2BD40C99-A611-4649-8314-E6C68923C0A8 9. Kapsa ( Rigida ) serrata Cao & Zhang sp. nov. ( Figs 2 m–p, 13) Description. Body ( Fig. 2 m, n) yellow-whitish. Coronal suture ( Fig. 2 o) obvious, exceeding midlength of vertex. Face ( Fig. 2 p) short. Abdominal apodemes ( Fig. 13 a) short, extend to the 4th sternite. Anal tube appendage ( Fig. 13 b, c) with apical half slim. Pygofer dorsal appendage ( Fig. 13 b, c) straight, knife-shaped. Subgenital plate ( Fig. 13 b, d) with 4 macrosetae, with numerous stout microsetae subbasally. Paramere ( Fig. 13 e) bifurcated apically, ventral branch shorter than dorsal branch. Connective ( Fig. 13 f) with lateral arms long, manubrium short. Aedeagal shaft ( Fig. 13 g, h) relatively broad, denticulate dorsoapically, with serrated, compressed protrusion ventrally; dorsal apodeme well developed, preatrium short; gonopore apical, ventral. Measurement. Body length: male 3.2mm . Material examined. Holotype : 3, China : Tibet, Yigong, 2300m , 16 vi 1978 , coll. Li Fasheng. Remarks. This species resembles K. maculata Sohi & Mann , but the pygofer dorsal appendage is broad and straight, the anal tube appendage is curved caudad, the apex of the paramere is bifurcated, the aedeagal shaft is more slender with a serrated, compressed ventral protrusion, and lacks a ventral process. Etymology. The specific name is derived from the Latin word “serratus”, referring to serrated edge of aedeagal ventral protrusion.