Tephrina arenacearia altaica Vojnits, 1979:

E.Siberia, Irkutsk envir. near Parfenovka, 4-VII-2003, leg. E.Berlov The forewing length is 13 mm. det. S.Vasilenko

E.Siberia, Irkutsk, 13-VII-1975, leg. E.Berlov The forewing length is 12 mm. det. L.Lehmann