Degenhardt, W.G., Painter, C.W. and Price, A.H. 1996. Amphibians and Reptiles of New Mexico. University of New Mexico Press, Albuquerque, New Mexico. Xix + 431 pp.
de Queiroz, A. and Lawson, R. 1994. Phylogenetic relationships among garter snakes based on DNA sequence and allozyme variation. Biological Journal of the Linnaean Society 53: 209-229.
Fitch, H.S. 1940. A biogeographical study of the ordinoides Artenkreis of garter snakes (genus Thamnophis). University of California Publications in Zoology 44: 1-150.
Fitch, H.S. 1983. Thamnophis elegans. Catalogue of American Amphibians and Reptiles 320: 1-4.
Grismer, J.L. 1994. Food observations of the endemic Sierra San Pedro Mártir garter snake (Thamnophis elegans hueyi) from Baja California, Mexico. Herpetological Natural History 2: 107-108.
Grismer, L.L. 2002. Amphibians and Reptiles of Baja California, Including its Pacific Islands and the Islands in the Sea of Cortés. University of California Press, Berkeley and Los Angeles, California.
Hammerson, G.A. 1999. Amphibians and reptiles in Colorado. Second edition. University Press of Colorado, Boulder, Colorado.
IUCN. 2007. 2007 IUCN Red List of Threatened Species. Available at: www.iucnredlist.org. (Accessed: 12th September 2007).
Matthews, K.R., Knapp, R.A. and Pope, K.L. 2002. Garter snake distributions in high-elevation aquatic ecosystems: is there a link with declining amphibian populations and nonnative trout introductions? Journal of Herpetology 36: 16-22.
Murray, K.F. 1955. Herpetological collections from Baja California. Herpetologica 11: 33-48.
Rossman, D.A., Ford, N.B. and Seigel, R.A. 1996. The Garter Snakes. University of Oklahoma Press, Norman, Oklahoma and London, UK.
Stebbins, R.C. 2003. A Field Guide to Western Reptiles and Amphibians. Third Edition. Houghton Mifflin Company, Boston, Massachusetts.
Welsh, H.H. 1988. An ecogeographic analysis of the herpetofauna of the Sierra San Pedro Martir region, Baja California with a contribution to the biogeography of the Baja California herpetofauna. Proceedings of the California Academy of Science, 4th series 46: 1-72.
|Citation:||Frost, D.R., Hammerson, G.A. & Hollingsworth, B. 2007. Thamnophis elegans. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 22 August 2014.|
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