Polygonia

Polygonia
Polygonia c-album
Scientific classification
Kingdom:	Animalia
Clade:	Euarthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Nymphalidae
Tribe:	Nymphalini
Genus:	Polygonia Hübner, 1819
Species
See text

See text

Polygonia (from Greek πολύς - polys, "many" and γωνία - gōnia, "angle") is a genus of butterflies with a conspicuous white mark on the underside of each hindwing, hence the common name comma. They also have conspicuous angular notches on the outer edges of their forewings, hence the other common name anglewing butterflies. The related genus Nymphalis also includes some anglewing species; Polygonia is sometimes classified as a subgenus of Nymphalis.

Many members of Polygonia hibernate as adults. Species include:

...
Wikipedia