About Colias euxanthe Felder & Felder, 1865
Colias euxanthe, commonly known as the Puna clouded sulphur, is a butterfly species belonging to the Pieridae family. Its scientific name is Colias euxanthe, first described by Felder & Felder in 1865. It occurs in the Tropical Andes subregion of the Neotropical realm, specifically within Peru, Bolivia, and Ecuador.