Talis olgae Belov, 1995
Material examined. Russia: 1 ♁, Tarumovka, 16.vi.2022 .
Remarks. The finding in Dagestan is on the eastern boundary of the species range.
Distribution. Northern Black Sea, Eastern Ciscaucasia (Belov 1995; Bidzilya et al. 2011; Sinev & Streltzov 2022).