Ypsolopha parenthesella (Linné, 1761): (= Cerostoma parenthesella) E.Siberia, Irkutsk province, Bolshaya Glubokaya, on betula, ex larva, 25-VII-1970, leg. L.Volkova (coll. SIFIBR) The forewing length is 9 mm. det. E.Berlov