Tersilochus (Tersilochus) spasskensis Khalaim, 2012
Material examined. JAPAN. Hokkaido I.: 1 ♀ (EUM) Sapporo, Hitsujigaoka, 43°00’27”N, 141°24’53”E, Malaise trap, 15–22. VI.2010, coll. K. Konishi. 1 ♀ (EUM) Chitose, Bifue, Kusabue-rindô, 42.7154°N, 141.2143°E, Malaise trap, 21. VI –8.VII.2012, coll. N. Kuhara. Honshu I.: 4 ♀ (EUM) Aomori, Nishimeya-mura, Kawaratai, 43°31’N, 141°10’E, Malaise trap, 12–21. VI.2013, coll. T. Nakamura . 1 ♀ (EUM) same data, but 30. VI –15.VII.2013. Shikoku I.: 1 ♀ (EUM) Ehime Pref., Kumakogen, Yurano, 31. V.2007, coll. E. Yamamoto.
Distribution. Russian Far East, China (Liaoning); in Japan known from Hokkaido, Honshu, Shikoku and Kyushu islands.