Kemerovo Reg., env. Osinniki, source of Krasnaya Kaltank Riv., Populus tremulae-fores, W slope , h = 450 м 28.V-6.VI.03 Yu.Sundukov leg. L=18,0 mm
Yamal, 230 N from Labytnangi, Pantayakha Riv. 1-7.VII.2002 L=9.0 mm