Regional Guides
United States - Illinois
 

Phillips, Christopher A., Ronald A. Brandon, and Edward O. Moll. 1999.
Field Guide to Amphibians and Reptiles of Illinois
Manual 8.
Champaign, IL: Illinois Natural History Survey. 282 pp.




Pope, Clifford H. [1944] 1964.
Amphibians and Reptiles of the Chicago Area
Chicago: Chicago Natural History Museum. 275 pp.




Smith, Philip W. 1961.
The Amphibians and Reptiles of Illinois
Bulletin 28 (1).
Champaign, IL: Illinois Natural History Survey. 298 pp.

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