Cercyonis pegala
Image: <a href="//commons.wikimedia.org/wiki/User:Lamiot" title="User:Lamiot">Lamiot</a> (CC BY-SA 4.0)
Scientific NameCercyonis pegala
FamilyNymphalidae
HabitatOccoquan Bay National Wildlife Refuge
Flight Periodspring
Description
A close-up view of the base of the wings of the butterfly Cercyonis pegala. This species is noted for its unusually swollen veins, which are connected to a tympanic ear located under the wing.
