1857
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Agassiz, Louis. Contributions to the Natural History of the United States of America. Volume 1. Little, Brown & Company, Boston, Massachusets. 452pp.
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1947
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Mittleman, M. Budd. Notes on Gopherus berlandieri (Agassiz). Copeia 1947(3):No page number
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1952
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Woodbury, Angus M. Hybrids of Gopherus berlandieri and G. agassizii. Herpetologica 8:33-36
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1974
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Bramble, Dennis M. Occurrence and significance of the Os transiliens in gopher tortoises. Copeia 1974:102-109
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1978
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Auffenberg, Walter and Franz, Richard. Gopherus. Catalogue of American Amphibians and Reptiles (211):1-2
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1978
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Auffenberg, Walter and Franz, Richard. Gopherus berlandieri. Catalogue of American Amphibians and Reptiles (213):1-2
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1982
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Bramble, Dennis M. Scaptochelys: Generic revision and evolution of gopher tortoises. Copeia 1982(4):852-867
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