Libellula quadrimaculata Linnaeus, 1758

A very common and widely ranging transpalaearctic species.

Numerous individuals landing to overnight on dry twigs of a wind- breaking stripe near the Karasuk River.

W of Karasuk town, Karasuk District, Novosibirsk Province, West Siberia, Russia. 18th June 1994.

O. Kosterin

Porst-100