Mountain Patchnose Snake
Salvadora grahamiae
Range description 6
The species' range extends from southeastern Arizona (isolated population in Oak Creek Canyon, central Arizona), New Mexico, and central Texas in the United States, southward into northern Mexico as far as Hidalgo (Stebbins 2003). Its elevational range extends from sea level to over 1,980 m asl (6,500 feet), but in the western part of the range this snake seldom occurs below 1,370 m (4,500 feet) (Stebbins 2003).
Iucn red list assessment 7
Red List Category
LC
Least Concern
Red List Criteria
Version
3.1
Year Assessed
2007
Assessor/s
Hammerson, G.A. & Frost, D.R.
Reviewer/s
Cox, N., Chanson, J.S. & Stuart, S.N. (Global Reptile Assessment Coordinating Team)
Contributor/s
Justification
Listed as Least Concern in view of its wide distribution, presumed large population, and because it is unlikely to be declining.
Fuentes y créditos
- (c) J. N. Stuart, algunos derechos reservados (CC BY-NC-ND), http://www.flickr.com/photos/21786539@N03/4487426985
- (c) Emily Powell, algunos derechos reservados (CC BY-NC), subido por Emily Powell
- (c) Shaw McMahon, algunos derechos reservados (CC BY-NC-SA), subido por Shaw McMahon
- (c) Chace Holzheuser, algunos derechos reservados (CC BY-NC), subido por Chace Holzheuser
- (c) ahumber, algunos derechos reservados (CC BY-NC)
- (c) International Union for Conservation of Nature and Natural Resources, algunos derechos reservados (CC BY-NC-SA), http://eol.org/data_objects/28316827
- (c) International Union for Conservation of Nature and Natural Resources, algunos derechos reservados (CC BY-NC-SA), http://eol.org/data_objects/28316826
