Oiceoptoma subrufum (Lewis, 1888)

(Figs. 2A–D, 4B, E, 5B, E, 6B, E, 7D, 8B, 9C, 11C–D, 12B, E, 13C–D, 14G, H, 15C–D)

Material examined. Japan, Honshu, 1 ♂ 1 ♀ (JRUC), Yamanashi prefecture, Makioka-machi, Otometoge pass [ca. 35°16′N 138°59′E], 1450 m, 8.viii.1996, S. Nomura leg. et det. China, Gansu Province, 1 ♂ 1 ♀ (JRUC), Lazikou valley, 34°09.9′N 103°51.9′E, 2120 m, 28.vi.2005, J. Hájek, D. Král & J. Růžička leg.