Brahmaea tancrei, the Siberian owl moth, is a moth in the family Brahmaeidae. It was described by Jules Léon Austaut in 1896. It is found from Russia (Amur, Siberia and in the Russian Far East[1]) to Korea and China and south to Indonesia.
Adults are on wing in April, probably in one generation per year.
Larvae have been recorded feeding on Ligustrum ovalifolium and Ligustrum vulgare.[2]