Cordulia aenea (Linnaeus, 1758) a male

A northern Palaearctic (maybe Holarctic) species.

Russia, West Siberia, Kemerovo Province, the Gornaya Shoriya Mts., Kuzedeevo village environs, the Bol'shoi Tesh River valley 5 km upstream of its junction with the Malyi Tesh River, 20th July 1995

O. Kosterin

Fujichrome Sensia 100