Template:Campbell & Murphy, 1977

• Campbell, J.A. & Murphy, J.B. 1977. A new species of Geophis (Reptilia, Serpentes, Colubridae) from the Sierra de Coalcomán, Michoacán, Mexico. Journal of Herpetology 11(4): 397–403. JSTOR  
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Nomenclatural acts

• Date of publication: 31 October 1977

New names (1)

• Geophis pyburni [p. 397]