Satyrodes eurydice
Satyrodes eurydice, the eyed brown or marsh eyed brown, is a species of Satyrinae butterfly that is native to North America.
There are two subspecies—the nominate species, the eyed brown, and the smokey eyed brown .
Wingspan: 38 to 48 mm.
They have one brood with a flight period from late June through August.
Larvae feed on sedges in particular C. lacustris, C. atherodes, C. rostrata, and C. stricta.Similar species