Neomochtherus proshchalykini sp. nov.

Material examined. Kosh-Agachsky Distr.: 5 km SE Chagan-Uzun, Tydtuyaryk Riv., h= 1780 m, [50º4’22’’N 88º25’12’’E], 10–13.VII.2016, V . Sakhvon, 4♂, 8♀ (BSU); 3,5 km SWW Chagan-Uzun, near Mars, h= 1755 m, [50º4’26’’N 88º21’17’’E], 23–25.VI.2022, V . Sakhvon, 4♂, 2♀ (BSU) .

Distribution. Russia.