Pyrgus sibiricus (Reverdin, 1911)
Range: The mountains of S Siberia and Mongolia.
>ssp: sibiricus (Reverdin, 1911); ?monotypical.
wings open
Russia, Siberia, border of Khakass and Tyva Republics, the West Sayans, Sayanskii Pass through the Sailyg-Khem-Taiga mt. range, 51o42' N 89o52' E, alt. 2300 m, mountain tundras and stony screes 7/VII 2000. O. Kosterin.