Lamprotes c-aureum (Knoch, 1781): E.Siberia, 10 km E Irkutsk, at light, 21-VII-2009, leg. E.Berlov The forewing length is 19 mm. det. E.Berlov E.Siberia, 10 km E Irkutsk, at light, 21-VII-2009, leg. E.Berlov The forewing length is 19 mm. det. E.Berlov E.Siberia, Irkutsk province, Bratsk, airport, 6-VIII-1977, leg. E.Berlov The forewing length is 17 mm. det. E.Berlov E.Siberia, Irkutsk, at UV-light, 30-VII-1974, leg. E.Berlov The forewing length is 18 mm. det. L.Lehmann W.Siberia, Omsk, 18-VIII-1970, leg. E.Berlov The forewing length is 16,5 mm. det. E.Berlov