Euxoa costata explained

Euxoa costata is a moth of the family Noctuidae.^[1] It is found in British Columbia, south into the north-western United States where it is abundant in the ponderosa pine forests east of the Cascade Mountains.

The wingspan is about 34 mm.

Notes and References

1. Lafontaine . J. Donald . Biogeography of the Genus Euxoa (Lepidoptera: Noctuidae) in North America . January 1982 . The Canadian Entomologist . en . 114 . 1 . 1–53 . 10.4039/Ent1141-1 . 83976282 . 1918-3240.