Leucorrhinia (rubicunda) intermedia Bartenev, 1910

The eastern counterpart of the western boreal species Leucorrhinia rubicunda (Linnaeus, 1825) ranging roughly east of the Yenisei River.

A mature female

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

O. Kosterin