Sympetrum sanguineum (Mueller, 1764)
A west palaearctic species ranging east to Altai, Tuva and Mongolia.
A male
Russia, West Siberia, Novosibirsk Province and District, a riparian pine forest and meadowy edge of willow thickets at the bank of the Ob' right arm just upstream of Nizhnyaya El'tsovka estate, 16th July 1994.
O. Kosterin
Porst-100