Analysis of information sources in references of the Wikipedia article "List of U.S. state reptiles" in English language version.
In North America, reptiles are most abundant in the warmer southern regions.
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: ISBN / Date incompatibility (help) as cited by Gibbons, J. W.; Scott, D. E.; Ryan, T. J.; Buhlmann, K. A.; Tuberville, T. D.; Metts, B. S.; Greene, J. L.; Mills, T.; Leiden, Y.; Poppy, S.; Winne, C.T. (August 2000). "The global decline of reptiles, deja vu amphibians" (PDF). BioScience. 50 (8): 653–666. doi:10.1641/0006-3568(2000)050[0653:tgdord]2.0.co;2. Archived from the original (PDF) on July 19, 2011.{{cite journal}}
: CS1 maint: multiple names: authors list (link){{cite book}}
: ISBN / Date incompatibility (help) as cited by Gibbons, J. W.; Scott, D. E.; Ryan, T. J.; Buhlmann, K. A.; Tuberville, T. D.; Metts, B. S.; Greene, J. L.; Mills, T.; Leiden, Y.; Poppy, S.; Winne, C.T. (August 2000). "The global decline of reptiles, deja vu amphibians" (PDF). BioScience. 50 (8): 653–666. doi:10.1641/0006-3568(2000)050[0653:tgdord]2.0.co;2. Archived from the original (PDF) on July 19, 2011.The Garter Snake became the official reptile of the Commonwealth on January 3, 2007.
The American Alligator to be designated as the Mississippi State Reptile; provide...02/21 Approved by Governor
{{cite journal}}
: CS1 maint: multiple names: authors list (link){{cite book}}
: ISBN / Date incompatibility (help) as cited by Gibbons, J. W.; Scott, D. E.; Ryan, T. J.; Buhlmann, K. A.; Tuberville, T. D.; Metts, B. S.; Greene, J. L.; Mills, T.; Leiden, Y.; Poppy, S.; Winne, C.T. (August 2000). "The global decline of reptiles, deja vu amphibians" (PDF). BioScience. 50 (8): 653–666. doi:10.1641/0006-3568(2000)050[0653:tgdord]2.0.co;2. Archived from the original (PDF) on July 19, 2011.