Epitheca bimaculata (Charpentier, 1825)

A transpalaeacrtic boreal species.

a copula

A small Lake Kudon on the right bank floodland of the Onon River 10 km upstream of Nizhnii Tsasuchei village, Onon District, SE Transbaikalia, Chita Province, Siberia, Russia, 15th July 1996.

O. Kosterin