Satyrium favonius

Satyrium favonius, the oak hairstreak or southern hairstreak, is a butterfly of the family Lycaenidae. It is found in the United States from southern New England and the Atlantic Coast south to peninsular Florida and west to central Illinois, south-eastern Colorado and the Gulf Coast.^[3]

Satyrium favonius
Conservation status
Apparently Secure  (NatureServe)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Lycaenidae
Genus:	Satyrium
Species:	S. favonius
Binomial name
Satyrium favonius (Smith, 1797)[2]
Synonyms
Papilio favonius Smith, 1797 Thecla favonius Euristrymon favonius Strymon favonius Fixsenia favonius

The wingspan is 22–38 mm. ^[4]

The larvae feed on the leaves, buds and male catkins of Quercus species. The species overwinters as an egg.

References

1. "NatureServe Explorer 2.0 Satyrium favonius Oak Hairstreak". explorer.natureserve.org. Retrieved 27 September 2020.
2. "Satyrium Scudder, 1876" at Markku Savela's Lepidoptera and Some Other Life Forms
3. Butterflies and Moths of North America
4. Wagner, David L.; Gagliardi, Benedict L. (September 2015). "Hairstreaks (and Other Insects) Feeding at Galls, Honeydew, Extrafloral Nectaries, Sugar Bait, Cars, and Other Routine Substrates". American Entomologist. 61 (3): 160–167. doi:10.1093/ae/tmv045. Retrieved 27 December 2022.