About Theria rupicapraria (Denis & Schiffermüller), 1775
Theria rupicapraria is a moth species that belongs to the family Geometridae. It is distributed across Europe and the South Caucasus. Males of this species have a wingspan ranging from 28 to 30 millimeters, while females have underdeveloped, reduced wings. Adult moths are active from January through April, and the species produces one new generation each year. The larvae of Theria rupicapraria feed on plants from the genus Crataegus and on Prunus spinosa. Larvae can be found in June, and this species overwinters in the pupal stage.