Cucullia argentea subcaerulea Staudinger, 1901: E.Siberia, 10 km E Irkutsk, at light, 9-VIII-2006, leg. E.Berlov The forewing length is 16 mm. det. E.Berlov E.Siberia, Irkutsk province, Ust-Orda envir., Kharat, at UV-light, 24-VII-1974, leg. E.Berlov det. L.Lehmann