Reference List

This list includes references used to derive specimen records as well as those with scientific name Anaxyrus boreas listed in key words.

Results also available in (click to export table to spreadsheet)

REFTypeCut-and-Paste Reference
33271 Journal Article Bull, E.L. 2006. Sexual differences in the ecology and habitat selection of western toads (Bufo boreas) in northeastern Oregon. Herpetological Conservation and Biology 1(1):27-38.
33185 Web Page California Herps. 2019. California toad - Anaxyrus boreas halophilus. http://www.californiaherps.com/. Accessed on 06/03/2019.
33272 Book Hammerson, G.A. 1999. Amphibians and reptiles in Colorado. University Press of Colorado.
12105 Book McKeown, S. 1996. A Field Guide to Reptiles and Amphibians in the Hawaiian Islands. Diamond Head Publishing, Inc, Los Osos, CA.
12107 Journal Article Oliver, J.A., and C.E. Shaw. 1953. The amphibians and reptiles of the Hawaiian Islands. Zoologica 38(5):65-95.
33274 Book Stebbins, R.C. and McGinnis, S.M. 2012. Amphibians and reptiles of California. Revised edition. California Natural History Guides, Berkeley, CA.


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/1/2024].

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