Xestia (Xestia) subgrisea (Staudinger, 1897) E.Siberia, lake Baikal near cape Bolshoi Solontsovyi, Nature Reserve «Baikalo-Lenskyi», at light (UV-diodes), 1-VIII-2005, leg. O.Berlov The forewing length is 19 mm. det. A.Matov