About Odontosia sieversii (Ménétriés, 1856)
Odontosia sieversii is a moth species that belongs to the family Notodontidae. It can be found across a range extending from northern and central Europe to northern China and Japan. This moth has a wingspan between 39 and 49 millimeters. Adult Odontosia sieversii are active in flight from the end of March through May. The larvae of this species feed on plants from the Betula genus. Larvae can be found from April to May, and the species overwinters in the pupal stage.
