Ypsolopha yasudai Moriutu, 1964

Ypsolophus yasudai Moriuti, 1964: 204, f. 14, pl. 7: 4 [type locality: Togesimizu, Aomori Pref., Honshu, Japan].

New records: CHINA – [Jilin] 13, Mt. Changbaishan, 2 VII 1974; 2Ƥ, ditto, 16 – 19 VII 1974; 13, ditto, 26 VII 1974, IZCAS. [Sichuan] 13, 1Ƥ, Mt. Qingcheng, 2 – 5 VI 1979, [GSN: IOZ-09011 (Ƥ)]; 1Ƥ, ditto, 22 V 1979, IZCAS.

Distribution: Japan (Moriuti 1977), Korea (Byun and Bae 2001), China (new record: Northeast, Central) and Russia (Zinchenko and Ponomarenko 2008).