wingspan : 28 mm
Pyrgus brenda, las Juntas, Magdalena Alta, Mindo, West of Guayaquil ; identified by Bernard Hermier.
nevertheless, without dissecting genitalia, telling Pyrgus orcus from Pyrgus brenda is a risky exercise for males, a hopeless endeavour for females ; hence our identifications should be taken with a pinch of salt.
