Cyrta orientalis (Schumacher) comb. n. (Fig. 5)

Placidus orientalis Schumacher 1915: 104

Description. Body length: ɗ, 7.8–8.0 mm; Ψ, 8.1mm. Body colour generally brown; vertex darker apically (Fig. 5 E); anteclypeus with pair of stout setae apically (Fig. 5 D); pronotum dark on disc, posterior margin angularly incurved; scutellum with very long tufts of black hairlike setae laterally (Fig. 5 E).

Male pygofer with dorsal margin straight in lateral view (Fig. 5 C). Valve subtriangular, broadened basally; subgenital plate much shorter than pygofer side (Fig. 5 F); outer basal arm of style very strong (Fig. 5 B). Aedeagal shaft tapered to apex, a process on each side apically strongly curved ventrally in lateral view (Fig. 5 G), margin between processes nearly trucate in ventral view (Fig.5 A).

Material examined. CHINA, Taiwan: 1Ψ (ZSU), Horl (Pull. Polisia), Taichong, Distr. 800m, Met., 22– VIII- (19)47, L. Gressitt; 1ɗ (NWAFU), Nantou, Nanshan Chi, T. Endo Leg., 5-V-1982, M. Hayashi; 1ɗ, 1Ψ (INHS), Taichung, Gu Kang, Tai Dian Rd. Ca. 1km S. Rt.8, 1000m, 24°12´24´´N, 121° 1´27´´E, 26-VI-2004, sweeping, C.H. Dietrich.

Remarks. The male genitalia of this species are examined and figured here for the first time.