Parnassius

Parnassius
Parnassius phoebus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Papilionidae
Tribe: Parnassiini
Genus: Parnassius
Type species
Papilio apollo
Linnaeus, 1758

Parnassius is a genus of northern circumpolar and montane (alpine and Himalayan) butterflies usually known as Apollos or snow Apollos. They can vary in colour and form significantly based on their altitude. They also exhibit altitudinal melananism, a high-altitude adaptation. They have dark bodies and darker coloring at the base of their wings, which allows them to absorb solar energy more quickly.

Although classified under the swallowtail butterfly family, none of the Parnassius species possesses tails.

The larvae feed on species of plants belonging to the Papaveraceae and Crassulaceae families, and like the other swallowtail butterfly larvae, possess an osmeterium.[1] Unlike most butterflies that have exposed pupae, they pupate inside a loose silken cocoon.

  1. ^ Katoh, T.; Chichvarkhin, A.; Yagi, T. & Omoto, K. (2005). "Phylogeny and evolution of butterflies of the genus Parnassius: inferences from mitochondrial 16S and ND1 sequences". Zoological Science. 22 (3): 343-51.