Prepona Dexamenes Butterfly in a frame

A Prepona Dexamenes mounted into a shadow frame.

This butterfly is a type of tropical butterflies in the family Nymphalidae. They are strong fliers in tropical forests where they feed on fermenting fruits and animal dung. The underside of the wings is pale greyish or brownish, while the upperside is dark with distinct iridescent blue markings. A few species also have orange markings on the upperside of the wings. 

- This frame cannot be changed from black.