Coenagrion johanssoni (Wallengren, 1894) (= Coenagrion concinnum Johanssen, 1859)

A boreal transpalaearctic species.

a tandem

Russia, Siberia, Tyva Republic, Todzha District, a small lake at the very bank of large Lake Azas at the Azas River mouth, E, alt. 900 m, a quacking bog along the lake margins. 23rd July 2000.

O. Kosterin