Mesapamea vulpecula Eversmann, 1852: (= hedeni Graeser, 1888): E.Siberia, 10 km E Irkutsk, at light, 20-VII-2005, leg. E.Berlov The forewing length is 19 mm. det. A.Matov E.Siberia, 10 km E Irkutsk, at light, 20-VII-2005, leg. E.Berlov The forewing length is 19 mm. det. A.Matov E.Siberia, Irkutsk province, Ust-Orda envir., Kharat, at UV-light, 3-VII-1975, leg. E.Berlov The forewing length is 19 mm. det. L.Lehmann