23. Dolichopus kurayensis Negrobov, Barkalov et Selivanova, 2011

Material examined. 2♂, Chukotka, Pevek env., wet tundra, 200–300 m, 29.06.1963, K. B. Gorodkov .

Additional material. 2♂, Taimyrsky Nature Reserve, Ary-Mas сordon, 14 m a. s. l., 72 ° 5’ N, 101 ° 94’ E, 12– 22.07.2010, A. Barkalov .

Distribution. Type locality: Republic of Altai: Kosh-Agachsky District, Ukok Plateau, 2450 m a. s. l, Muzdy-Bulak Lake. Palaearctic: Russia (Altai Republic). First record from Chukotka and Taimyria.

Notes. Males of this species have mid tarsus laterally flattened from apex of basitarsus to segment 4; the character was not mentioned in original description (Negrobov et al. 2011).