Chrysorithrum flavomaculata (Bremer, 1861): E.Siberia, Irkutsk province, Ust-Orda envir., Kharat, at UV-light, 25-VI-1973, leg. E.Berlov det. E.Berlov E.Siberia, Irkutsk, 15-VI-1993, leg. E.Berlov The forewing length is 22 mm. det. E.Berlov