Eupithecia perfusca explained

Eupithecia perfusca is a moth in the family Geometridae first described by George Duryea Hulst in 1898. It is found in western North America.^[1]

The wingspan is about 21 mm.

The larvae feed on Salix, Alnus and Betula species.

Notes and References

1. Rindge . Frederick H. . July 25, 1963 . Notes on and descriptions of North American Eupithecia (Lepidoptera, Geometridae) . American Museum Novitates . 2147 . 1–23.