About Euchloe olympia (Edwards, 1871)
Euchloe olympia, commonly known as the Olympia marble, is a butterfly species belonging to the family Pieridae. It was first described by Edwards in 1871. This butterfly's distribution spans from southern Canada through the American Midwest, extending south into the southwestern United States. Euchloe olympia is closely related to Euchloe guaymasensis, but it possesses both a distinctive phenotype and a distinctive genotype.