A comma (,) is a type of punctuation mark.
Polygonia c-album, the comma, is a food generalist (polyphagous) butterfly species belonging to the family Nymphalidae. The angular notches on the edges of the forewings are characteristic of the genus Polygonia, which is why species in the genus are commonly referred to as anglewing butterflies. Comma butterflies can be identified by their prominent orange and dark brown/black dorsal wings.
The hoary comma is a species of butterfly, common in boreal North America from Alaska, across southern Canada to New England and the Maritime Provinces and south to New Mexico from the Rocky Mountains to the Pacific Ocean. The wings have a distinctive ragged edge.
Polygonia interrogationis, the question mark, is a North American nymphalid butterfly. It lives in wooded areas, city parks, generally in areas with a combination of trees and open space. The color and textured appearance of the underside of its wings combine to provide camouflage that resembles a dead leaf. The adult butterfly has a wingspan of 4.5–7.6 cm (1.8–3.0 in). Its flight period is from May to September. "The silver mark on the underside of the hindwing is broken into two parts, a curved line and a dot, creating a ?-shaped mark that gives the species its common name."
Polygonia 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.
Nymphalini is a tribe of nymphalid brush-footed butterflies. Common names include admirals, anglewings, commas, and tortoiseshells, but none of these is specific to one particular genus.
Polygonia c-aureum, the Asian comma, is a middle-size butterfly found in Japan, Korean Peninsula, China, Taiwan, and Indochina.
Polygonia comma, the eastern comma, is a North American butterfly in the family Nymphalidae, subfamily Nymphalinae.
Polygonia egea, the southern comma, is a butterfly of the family Nymphalidae. It is found in southern Europe.
Nymphalis vaualbum or N. l-album, the Compton tortoiseshell, or false comma, is a species of butterfly in the family Nymphalidae.
Polygonia faunus, the green comma, Faunus comma, or Faunus anglewing is a butterfly of the family Nymphalidae.
Polygonia progne, the gray comma or grey comma, is a species of Polygonia that occurs in North America.
Polygonia satyrus, the satyr comma, is a North American butterfly of the nymphalid family. It is primarily found in western Canada, where it is locally common. It bears a resemblance to Polygonia comma, the eastern comma, with which it is frequently confused. Its caterpillars feed on Urtica dioica - Stinging Nettle.
Emma Sarah Hutchinson (1820–1906) was a Victorian lepidopterist who authored the 1879 book Entomology and Botany as Pursuits for Ladies and published in The Entomologist's Record and Journal of Variation. She reared butterflies and moths from eggs and her work contributed to understanding of the Lepidoptera life cycle. The summer form of the Polygonia c-album butterfly species, known as the comma, is named hutchinsoni in her honour.
