Synonyms and other taxonomic changes
Estimated wingspread of 40-44 mm.
Forewing whitish with large discal spots sometimes with a small black basal dash. Hind wings are tinged with gray.
Coastal British Columbia to California.
Coastal areas sand dunes.
Adults have been found from July to September.
Larvae have been found on Abronia sp (sand verbena) and Polygonum sp.