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1966
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Williams, Kenneth L., Bryce C. Brown, and Larry David Wilson. A new subspecies of the colubrid snake Cemophora coccinea (Blumenbach) from southern Texas. Texas Journal of Science 18(1):85-88
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1967
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Williams, Kenneth L. and Larry David Wilson. A review of the colubrid snake genus Cemophora Cope. Tulane Studies in Zoology and Botany 13(4):103-124
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1985
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Williams, Kenneth L. Cemophora, C. coccinea. Catalogue of American Amphibians and Reptiles (374):1-4
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2018
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Dahn, Hollis A., Jason L. Strickland, Alejandra Osorio, Timothy J. Colston, and Christopher L. Parkinson. Hidden diversity within the depauperate genera of the snake tribe Lampropeltini (Serpentes, Colubridae). Molecular Phylogenetics and Evolution 129(2018):214-225
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2018
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Dahn, Hollis A., Jason L. Strickland, Alejandra Osorio, Timothy J. Colston, and Christopher L. Parkinson. Hidden diversity within the depauperate genera of the snake tribe Lampropeltini (Serpentes, Colubridae). Molecular Phylogenetics and Evolution 129(2018):214-225
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