Behler, J.L. and King, F.W. 1979. The Audubon Society Field Guide to North American Reptiles and Amphibians. New York.
Blackburn, L., Nanjappa, P. and Lannoo, M.J. 2001. An Atlas of the Distribution of U.S. Amphibians. Ball State University, Muncie, IN, USA.
Blaustein, A.R., Hays, J.B, Hoffman, P.D., Chivers, D.P., Kiesecker, J.M., Leonard, W.P., Marco, A., Olson, D.H., Reaser, J.K. and Anthony, R.G. 1999. DNA repair and resistance to UV-B radiation in western spotted frogs. Ecological Applications: 1100-1105.
Briggs Sr, J.L. 1987. Breeding biology of the Cascade frog, Rana cascadae, with comparisons to R. aurora and R. pretiosa. Copeia: 241-245.
Corn, P.S. and Vertucci, F.A. 1992. Descriptive risk assessment of the effects of acidic deposition on Rocky Mountain amphibians. Journal of Herpetology: 361-369.
Frost, D.R. 1985. Amphibian Species of the World: A Taxonomic and Geographic Reference. Allen Press and the Association of Systematic Collections, Lawrence, Kansas.
Green, D.M. 1986. Systematics and evolution of western North American frogs allied to Rana aurora and Rana boylii: electrophoretic evidence. Systematic Zoology: 283-296.
Green, D.M. 1986. Systematics and evolution of western North American frogs allied to Rana aurora and Rana boylii: karyological evidence. Systematic Zoology: 273-282.
Green, D.M., H. Kaiser, Sharbel, T.F., Kearsley, J. and McAllister, K.R. 1997. Cryptic species of spotted frogs, Rana pretiosa complex, in western North America. Copeia: 1-8.
Green, D.M., Sharbel, T.F., Kearsley, J. and Kaiser, H. 1996. Postglacial range fluctuation, genetic subdivision and speciation in the western North American spotted frog complex, Rana pretiosa. Evolution: 374-390.
Hayes, M.P. 1994. Current status of the spotted frog (Rana pretiosa) in Western Oregon. Final report to ODFW, pp. 13 pp.
IUCN. 2004. 2004 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 23 November 2004.
Jennings, M.R. and Hayes, M.P. 1994. Amphibian and reptile species of special concern in California. Final Report submitted to the California Department of Fish and Game, Inland Fisheries Division. Contract No. 8023.
Licht, L.E. 1971. Breeding habits and embryonic thermal requirements of the frogs, Rana aurora aurora and Rana pretiosa pretiosa, in the Pacific Northwest. Ecology: 116-124.
Licht, L.E. 1986. Food and feeding behavior of sympatric red-legged frogs, Rana aurora, and spotted frogs, Rana pretiosa, in southwestern British Columbia. Canadian Field-Naturalist: 22-31.
Nussbaum, R.A., Brodie, Jr., E.D. and Storm, R.M. 1983. Amphibians and Reptiles of the Pacific Northwest. University Press of Idaho, Moscow, ID, USA.
Pearl, C.A., Adams, M.J., Bury, R.B. and McCreary, B. 2004. Asymmetrical effects of introduced bullfrogs (Rana catesbeiana) on native ranid frogs in Oregon, USA. Copeia: 11-20.
Pearl, C.A. and Hayes, M.P. 2005. Rana pretiosa, Oregon spotted frog. In: Lannoo, M.J. (ed.), Status and Conservation of U.S. Amphibians. Volume 2: Species Accounts, University of California Press, Berkeley, California.
Spahr, R., Armstrong, L., Atwood, D. and Rath, M. 1991. Threatened, endangered, and sensitive species of the Intermountain Region. U.S. Forest Service, Ogden, Utah.
Species at Risk Branch. 2002. Species at Risk Range Maps. Canadian Wildlife Service, Environment Canada. (http://www.sis.ec.gc.ca/download_e.htm), Ottawa.
Turner, F.B. and Dumas, P.C. 1972. Rana pretiosa. Catalogue of American Amphibians and Reptiles: 1-4.
Washington Department of Wildlife. 1991. Spotted Frog Rana pretiosa. Unpublished report from Washington Department of Wildlife, Olympia.
Watson, J.W., McAllister, K.R. and Pierce, D.J. 2003. Home ranges, movements, and habitat selection of Oregon spotted frogs (Rana pretiosa). Journal of Herpetology.
|Citation:||Geoffrey Hammerson, Christopher Pearl 2004. Rana pretiosa. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 25 October 2014.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided|