Polia nebulosa (Hufnagel, 1766):
E.Siberia, lake Baikal, cape Bolshoi Solontsovyi envir.,
Nature Reserve «Baikalo-Lenskyi», at light (UV-diodes),
31-VII-2005, leg. O.Berlov
The forewing length is 20 mm.
det. A.Matov