First record and new species of the Oriental leafhopper genus Trifida Thapa & Sohi (Hemiptera: Cicadellidae: Typhlocybinae) from China Author Huang, Min Author Kang, Juxia Author Zhang, Yalin text Zootaxa 2018 4420 4 593 599 journal article 29160 10.11646/zootaxa.4420.4.10 0b9df035-0ebc-4682-bd9a-83b187b53612 1175-5326 1455371 F00846D5-B008-41DC-A541-D9E031D801C3 Trifida Thapa et Sohi, 1986 Trifida Thapa et Sohi, 1986:57 Type species: Trifida quadripunctata Thapa et Sohi, 1986 Head a little narrower than pronotum with length along midline slightly greater than distance between eyes, but 3/5 time to middle length of pronotum ( Figs 9–12 ). Forewing with brown spot at apex of cu cell ( Figs 3, 4 , 33 ). Hind wing with CuA” separate from MP"+CuA' distally, anal veins fused and av extended to c ( Fig.34 ). Abdominal apodemes reaching 4th or 5th abdominal sternite. Pygofer with dorsal V-shaped sclerotization articulating with variform process on side ( Figs 22–23 , 26 , 31 , 38 ). Subgenital plate longer than pygofer, nearly triangular, broad basically and narrowed apically with lateral tooth-like protrusion at about apical 1/3 and several microsetae along outer and apical margins ( Figs 20 , 27 , 32 , 39 ). Paramere long with subapical protrusion simple ( Figs 19 , 25 , 30 , 37 ). Connective short, caudal end fused with aedeagus, anterior arms widely separated. Aedeagal shaft bipartite with symmetrical appendages; dorsal apodeme and process developed, process with apical part narrowed and termination bicornate and hooked; gonopore subapical ( Figs 17–18 , 24–25 , 28–29 , 35–36 ). Distribution. Oriental Region.