moorland clouded yellow, Arctic sulphur, palaeno sulphur, pale Arctic clouded yellow (Colias palaeno)

Colias palaeno is a species in the Colias genus. It is commonly known as moorland clouded yellow, Arctic sulphur, palaeno sulphur, pale Arctic clouded yellow This name is unplaced name for the species in the family Pieridae subfamily Coliadinae, tribe Coliadini, . . This species is found in Asia, Europe and North America.