Anufrievia adaucta Cao & Zhang, 2018

Cao, Yanghui, Yang, Meixia, Lin, Shuanghu & Zhang, Yalin, 2018, Review of the leafhopper genus Anufrievia Dworakowska (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini), Zootaxa 4446 (2), pp. 203-232 : 205

1. Anufrievia adaucta Cao & Zhang sp. nov.

( Figs 1 , 25a )

Vertex, face and anterior margin of pronotum testaceous, central and hind part of pronotum and mesonotum brown, eyes and basal triangles of mesonotum black. Vertex with pair of dark patches at transition to face, region between patches and midline of face light orange. Fore wing light brown, brochosome field and veins brown.

Male genitalia: Pygofer with about 2 macrosetae at cephalo-ventral angle of lobe ( Fig. 1b ), dorsal appendage with small tooth subapically and subbasally ( Figs 1c, d ). Style with apical tooth almost as long as subapical tooth ( Fig. 1g ). Aedeagus enlarged, shaft narrow and long, almost straight, apical processes equal in length; preatrial process rudimentary, papilliform; gonopore subapical ( Figs 1i –k ).

Measurement: Male 2.95–3.05mm.

Material examined: Holotype: ♂ [ NWAFU], CHINA: Fujian Prov., Mt. Wuyi, Tongmu , 03.viii.2009, coll. Cao Yanghui . Paratype: 1♂ [ NWAFU], same data as holotype .

Remarks: Distinguished from all other species of Anufrievia by extremely enlarged aedeagus and rudimentary preatrial process.

Etymology: The specific epithet is derived from the Latin word “ adauctus ”, referring to the enlarged aedeagus.

Figures

FIGURE 1. Anufrievia adaucta Cao & Zhang sp. nov. a. abdominal apodemes; b. pygofer side; c. pygofer dorsal appendage of holotype; d. pygofer dorsal appendage of paratype; e. subgenital plate, style and connective, dorsal view; f. subgenital plate, ventral view; g. style, lateral view; h. connective; i. aedeagus of holotype, ventral view; j. aedeagus of paratype, ventral view; k. aedeagus, lateral view.

FIGURE 25. Dorsal habitus. a. A. adaucta Cao & Zhang sp. n.; b. A. akazu (Matsumura, 1932); c. A. badjawae Dworakowska, 1976; d. A. bauhinicola Dworakowska & Viraktamath, 1978; e. A. curva Yang & Zhang sp. n.; f. A. expansa Cao & Zhang sp. n.; g. A. falcata Yang & Zhang sp. n.; h. A. fusina Yang & Zhang sp. n.; i. A. jinghongensis Cao & Zhang sp. n.; j. A. liubanus Yang & Zhang sp. n.; k. A. maculosa Dworakowska, 1977; l. A. parisakazu Cao & Zhang sp. n.; m. A. plana Yang & Zhang sp. n.; n. A. qinlingensis Yang & Zhang sp. n.; o. A. quadrata Cao & Zhang sp. n.; p. A. sphenoides Yang & Zhang sp. n.; q. A. subapicifixa Yang & Zhang sp. n.; r. A. subdentata Yang & Zhang sp. n.; s. A. sufflata Yang & Zhang sp. n.; t. A. symmetrica Cao & Zhang sp. n.; u. A. triangulata Cao & Zhang sp. n.; v. A. triprocessa Yang & Zhang sp. n.; w. A. wolongensis Yang & Zhang sp. n.; x. A. zelta Dworakowska, 1977.