Bremner's Silver-spot

Argynnis bremneri

Butterfly.--The male on the upper side is bright fulvous. The black markings, especially those about the middle of the wing, are heavy. Both wings at the base are clouded with fuscous, the under side of the primaries red toward the base, buff on the apical area; the subapical and the upper marginal spots well silvered; the hind wings with the inner two thirds more or less deeply ferruginous, a little mottled with buff, very rarely encroached upon by the dark color of the inner area, except occasionally near the anal angle. Expanse, male, 2.40 inches; female, 2.70 inches.

Early Stages.--The early stages have not as yet been described.

This species is found in Oregon, Washington, Montana, and in the southern portions of British Columbia and Vancouver's Island.