Synonyms and other taxonomic changes
Euxoa olivalis (Grote, 1879)
Phylogenetic sequence # 933442
Forewing length 12–16 mm. (1)
The light grey or white cubital vein will distinguish most specimens of Euxoa olivalis from E. plagigera. Dissection may be required on some specimens for positive identification.
Southern California, Arizona, and northern New Mexico to British Columbia and Saskatchewan. (2)
Lafontaine, J.D., 1987. The Moths of America North of Mexico, Fascicle 27.2
. The Wedge Entomological Research Foundation. p. 127; pl. 7.1-2. (4)