17. Epyris longicephalus Terayama 2005

(Figs 165–171)

Epyris longicephalus Terayama 2005: 54 –55, Figs 14–16, Ƥ.

Material examined. Holotype, Ƥ, Peitoh (labeled as Hokuto), Taiwan, 20.v.1929, K. Sato leg. Paratype, Ƥ, Suwon-si (labeled as Suigen), GG, Korea, VI.1930, K. Sato leg.

Diagnosis. Body length ~ 5.7 mm (Fig. 165); LFW ~ 3.6 mm (Fig. 170). Vertex convex with corners broadly rounded. Temple profile divergent anterad. Mandible castaneous except apex dark castaneous; antenna castaneous; legs dark castaneous. Head 1.2 × as long as wide. Mandible with five apical teeth (Fig. 167). First five antennal segments in ratio of 4.1: 1.0: 1.5: 1.3: 1.2 in length; flagellomere 1 1.2 × as long as wide; flagellomere 11 1.9 × as long as wide (Fig. 168). Frons coriaceous with dense punctures (Fig. 166). Eye with short hairs, HE 1.3 × OOL; WF 2.5 × WOT. Frontal angle of ocellar triangle obtuse. Pronotal disc 0.7 × as long as wide. Scutellar pit sub-rectangular, each pit separated from each other by narrow septum (Fig. 169). Propodeal disc 0.6 × as long as wide with five discal carinae and sublateral carinae (Fig. 171). Fore wing without metacarpus (Fig. 170).

Variation. Base of mandible and legs castaenous to dark castaneous; TL 5.7–5.9 mm; LH 1.22–1.24 × WH; LP 0.73–0.76 × WP; propodeal disc 0.61–0.63 × as long as wide.

MALE. Unknown.

Distribution. Korea (GG), Taiwan (Peitoh).