Acidota daisetsuzana Watanabe, 1990

Fig. 1; Map 2.

Acidota daisetsuzana Watanabe, 1990: 146 (type locality: Japan, Hokkaido, Mt. Kurodake on Daisetsu Mts.)

MATERIAL. 1 ♂: 19 km SW Yuzhno-Kurilsk, slope near Mendeleev volcano, 43°59´53´´N 145°42´18´´E, 23.09.2009, A.S. Prosvirov leg. (CS) .

ADDITIONAL MATERIAL. RUSSIA: 1 ♀: Maritime Province, Tetyukhe (Dal‘negorsk), 15.07.1973, [without collector name] (ZMM) .

DISTRIBUTION. Russia: Maritime Province, southern Kuriles (Kunashir: Map 2). — Japan (Hokkaido).

BIONOMICS. Detailed ecological data are not available.

REMARKS. Habitus as in Fig. 1. The species is recorded for Kunashir Island and Russia, including mainland territory (Maritime Province), for the first time.