E.Siberia, Irkutsk envir., Angara river valley,
Ust-Balei, 7-VI-2012, leg. and det. A.Kosarev (coll. A.Kosarev) The forewing length is 15 mm. |
E.Siberia, W.Buryatia, Irkut river valley, Zaktuy,
at light, 28-VI-1968, leg. J.Mihkelson (coll. SIFIBR) The forewing length is 18 mm. det. E.Berlov |