Amblyscirtes vialis

Local and generally uncommon; along roadsides and streamsides in dappled light and shade in moist habitats within forest; very local. Found in the Coast Range/Bay Area and on the Sierran West slope, foothills to (rarely) 7000'. It often co-occurs with the Arctic Skipper, Dreamy Duskywing, Western Tailed Blue, Clodius Parnassian, Gray-Veined White, etc. Males perch on leaves in sunflecks and occasionally visit mud puddles. There is no color or pattern variation, and the sexes are nearly identical.