A tandem of Coenagrion lunulatum with an additional male of Enallagma cyathigerum risi Schmidt, 1961 (= Ehallagma risi) grasping the 'proper' male.

SE Transbaikalia, SE Chita Province (Dahuria), a saltish Lake Nizhnii Mukei on the Mongolian frontier, 3rd July 1995

O. Kosterin

Ektachrome Panther