Eupithecia perfusca

Eupithecia perfusca is a moth in the family Geometridae first described by George Duryea Hulst in 1898. It is found in western North America.^[3]

Eupithecia perfusca
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Geometridae
Genus:	Eupithecia
Species:	E. perfusca
Binomial name
Eupithecia perfusca (Hulst, 1898)[1][2]
Synonyms
Tephroclystia perfusca Hulst, 1898 Eupithecia alberta Taylor, 1906 Tephroclystia cootenaiata Dyar, 1904 Eupithecia hanhami Taylor, 1906 Eupithecia kootenaiata Barnes & McDunnough, 1912 Eupithecia winnata Taylor, 1910 Eupithecia youngata Taylor, 1906

The wingspan is about 21 mm.

The larvae feed on Salix, Alnus and Betula species.