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.