Melanthia mandschuricata (Bremer, 1864):
E.Siberia, Irkutsk Province, Kachug distr., Nature Reserve «Baikalo-Lenskyi»,
Yukhta-1 river valley, cordon Narty, 16-VI-2003, leg. O.Berlov
The forewing length is 12,5 mm.
det. S.Vasilenko