Callophrys augustinus (Brown Elfin)
OrderLepidoptera (Butterflies and Moths) ▶
FamilyLycaenidae (Gossamer-winged Butterflies) ▶
GenusCallophrys (Green Hairstreaks) ▶
Speciesaugustinus (Brown Elfin) ▶

Thanks to Tom Fiore for the ID.

Minnewaska State Park Preserve, Ulster County, NY
Jun 3, 2017