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Office Location: SL3323
Office Hours
Office Phone: (618)650-3405
Email: raxtell@siue.edu
Fax: (618)650-3174
Mailing Address: Department of Biological Sciences, Box 1651, SIUE, Edwardsville, IL 62026
URL: http://www.siue.edu/~raxtell

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Course Information

Biology 327. Evolution
Biology 486. Herpetology

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Research Focus

Evolutionary systematics and zoogeography, morphometric analysis of diversity among and within species, range limitation studies in amphibians and reptiles.

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Recent Publications

• Two new Crotaphytus from southern Coahuila and the ajacent states of east-central Mexico. Bull. Chicago Acad. Sci. 16 (2) 1995. #15 pp.
• Interpretive Atlas of Texas Lizards (13,14,15): Cnemidophorus sexlineatus, C. inornatus, C. laredoensis. 55 pp. + map. Published by author (one reader).

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Teaching Experience

Southern Illinois University at Edwardsville

Biology 111. Contemporary Biology

Biology 120. Animal Systems

Biology 327. Evolution

Biology 486. Herpetology

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Biographical Information

Education

• B.S.,
• M.S.,
• Ph.D., University of Texas, 1958

Employment

• Faculty, Department of Biological Sciences, Southern Illinois University at Edwardsville, 1960-present

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URL: http://www.siue.edu/~raxtell Last Revised: November 1, 2005 Page Owner: raxtell@siue.edu Page Developer: cbwilso@siue.edu