Colias christina
Colias christina, the Christina sulphur, is a butterfly in the family Pieridae found in western North America. Its range includes the Yukon and Northwest Territories south through British Columbia, Alberta, and Saskatchewan to Wyoming, Montana, and Utah.[1][2]
| Christina sulphur | |
|---|---|
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Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Pieridae |
| Genus: | Colias |
| Species: | C. christina |
| Binomial name | |
| Colias christina W.H. Edwards, 1863 | |
| Synonyms | |
|
Eurymus christina Lyman, 1884 | |
Description
Colias christina has slight orange-red ground colour and is conspicuous by the yellow basal part of both wings. The underside has no markings except the median spot. The female is almost white, its forewing with only a little dark dusting at the distal margin and black, white-centred median spot. Wingspan is from 35 to 52 mm.[1]
Biology
Flight period is from May until September.[1]
Subspecies
Listed alphabetically.[2]
- C. c. astraea Edwards, 1872 (Montana, Wyoming, Utah)
- C. c. christina (Montana, Washington, British Columbia, Alberta, Manitoba, Northwest Territories)
gollark: Well, CB green coppers are more common than golds. If someone can't get a green copper for (roughly) the stuff I have, it'll be quite hard to add enough to get a gold.
gollark: That might be problematic, then.
gollark: Question: I've got a CB copper, cheese and paper; how many more similarly rare things do I need to get a CB gold?
gollark: I've taken it down now, because I'm too locked and kind of want to save up for a silver/gold, but it was brown.
gollark: Prizes = kind of madness
References
- Christina Sulphur, Butterflies of Canada
- Colias at Markku Savela's Lepidoptera and Some Other Life Forms
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