Crotalus viridis
Crotalus viridis RAFINESQUE 1818
- class Reptilia
- order Squamata
- suborder Serpentes
- superfamily Colubroidea
- family Viperidae Oppel, 1811
- subfamily Crotalinae Oppel, 1811
- genus Crotalus
Common Names
Viridis (English)
Languages: English
Overview
Common Names
Prairie rattlesnake
Western rattlesnake
Plains rattlesnake
Ecology and Distribution
Distribution
Southwestern Canada (southern British Columbia, Alberta and Saskatchewan), western United States, and northern Mexico (Mcdiarmid et al., 1999).
Habitat
Various habitats from sea level to over 2500 m elevation (McDiarmid et al., 1999).
Additional Notes
Notes
Types: none designated (McDiarmid et al., 1999).
Type-locality: "the Upper Missouri" (Valley, USA). Smith and Taylor (1950) proposed an emendation to "Gross, Boyd County, Nebraska." (McDiarmid et al., 1999).
Taxonomic Children
Total: 2
Crotalus viridis nuntius Klauber, 1935, Crotalus viridis viridis (Rafinesque, 1818)
Taxonomy
- Crotalinus viridis RAFINESQUE 1818 (synonym)
References
(1999). Snake species of the world: A taxonomic and geographic reference..
1, 511. Washington, DC: The Herpetologists' League.


