Rivula sericealis (Scopoli, 1763): E.Siberia, 10 km E Irkutsk, ex pupa (Pupa: 21-VI-2002, Imago: 27-VI-2002), leg. E.Berlov The forewing length is 9 mm. det. E.Berlov E.Siberia, 10 km E Irkutsk, ex larva (Larva: 21-VI-2002, Pupa: 24-VI-2002, Imago: 1-VII-2002), leg. E.Berlov det. E.Berlov