Back راسرة شرقية Arabic راسره شرقيه ARZ Coluber constrictor Bulgarian Coluber constrictor CEB Schwarznatter German Coluber constrictor Spanish Coluber constrictor Basque قمچهمار شرقی Persian Coluber constrictor French זעמן אמריקאי מזרחי HE
| Eastern racer | |
|---|---|
| |
| Coluber constrictor anthicus, buttermilk racer | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Coluber Linnaeus, 1758 |
| Species: | C. constrictor
|
| Binomial name | |
| Coluber constrictor | |
| |
| Synonyms[2][3] | |
The eastern racer, or North American racer (Coluber constrictor), is a species of nonvenomous snake in the family Colubridae. The species is endemic to North America and Central America. Eleven subspecies, including the nominotypical subspecies, are recognized, which as a group are commonly referred to as the eastern racers. The species is monotypic in the genus Coluber.
- ^ Hammerson, G.A.; Acevedo, M.; Ariano-Sánchez, D.; Johnson, J. (2013). "Coluber constrictor". IUCN Red List of Threatened Species. 2013: e.T63748A3128579. doi:10.2305/IUCN.UK.2013-2.RLTS.T63748A3128579.en. Retrieved 19 November 2021.
- ^ Stejneger L, Barbour T (1917). A Check List of North American Amphibians and Reptiles. Cambridge, Massachusetts: Harvard University Press. 125 pp. (Coluber constrictor, p. 79)
- ^ "Coluber constrictor ". The Reptile Database. www.reptile-database.org.