Stylurus flavipes (Charpentier, 1825), a transpalaearctic species
A female
The Onon River left bank floodland with sparse poplars 5 km upstream of Nizhnii Tsasuchei village, Onon district, Chita Province, SE Transbaikalia, Siberia, Russia. 11th July 1996. O. Kosterin.
O. Kosterin