wingspan : 42/44 mm
according to Keith Willmott, this butterfly we saw at las Siete Cascadas, Amaluza, Azuay, 1800 m, and that we did not collect, is probably Gnathotriche mundina rosina, a very rare species.
in 2009 we saw more, males and female, at Guarumales, 1800 m
difficult to see much difference between the female on the right and ssp Gn. mundina erebia from Peru.
