E UKRAINE, Kharkov reg.30km. S. Krasnograd 27.V.1996 I.A.Solodovnikov leg. 13mm.
Far East, Lazo-raicentr Env., Prjamaja Pad Riv. 43°22'14"N 133°53'11"E 7.VII.2005 K.Makarov leg. L=13.5 mm
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
NW Ukrainian Carpathians, Lviv Prov., Staryi Sambor Distr., near Dobromyl , h=450m, 9.VI-25.VII.2007 Panin R. leg.
Yamal, 230 N from Labytnangi, Pantayakha Riv. 1-7.VII.2002 L=9.0 mm