Melitaeinae
Guides
Chlosyne palla calydon
Calydon Checkerspot
Chlosyne palla calydon is a subspecies of checkerspot butterfly in the family Nymphalidae, commonly known as the Calydon Checkerspot. It belongs to a group of brush-footed butterflies characterized by orange and black checkered wing patterns. The subspecies was described by W. Holland in 1931. Records indicate its presence in North America.