NAS - Nonindigenous Aquatic Species
Cowles, R.B., and C.M. Bogert. 1936. The herpetology of the Boulder Dam region (Nev., Ariz., Utah). Herpetologica 1(2):33-42. http://www.jstor.org/stable/3889460.
Reference Number: 18961 Type: Journal Article Author: Cowles, R.B., and C.M. Bogert Date (year): 1936 Article Title:The herpetology of the Boulder Dam region (Nev., Ariz., Utah) Journal Name: Herpetologica Volume: 1 Issue: 2 Pages: 33-42 URL: http://www.jstor.org/stable/3889460 Keywords: amphibian, reptile, softshell turtle, Apalone spinifera, Lake Mead, Nevada, Arizona, Utah, California
Apalone spinifera NV - Colorado River, below Hoover Dam NV - Lake Mead, north of Black Canyon AZ - Pierce Ferry, Lake Mead, just below lower end of Grand Canyon CA - Imperial County
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/16/2024].
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