Geophis pyburni (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Geophis pyburni" in English language version.

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books.google.com

Beolens, Bo; Watkins, Michael & Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. pp. xiii + 296 pp. ISBN 978-1-4214-0135-5.("Pyburn", p. 213).

Ponce-Campos, P.; García Aguayo, A. (2007). "Geophis pyburni". IUCN Red List of Threatened Species. 2007: e.T63810A12716904. doi:10.2305/IUCN.UK.2007.RLTS.T63810A12716904.en. Retrieved 14 March 2023.
Campbell, Jonathan A. & Murphy, James B. (1977). "A new species of Geophis (Reptilia, Serpentes, Colubridae) from the Sierra de Coalcoman, Michoacan, Mexico". Journal of Herpetology. 11 (4): 397–403. doi:10.2307/1562721. JSTOR 1562721.

Ponce-Campos, P.; García Aguayo, A. (2007). "Geophis pyburni". IUCN Red List of Threatened Species. 2007: e.T63810A12716904. doi:10.2305/IUCN.UK.2007.RLTS.T63810A12716904.en. Retrieved 14 March 2023.

Campbell, Jonathan A. & Murphy, James B. (1977). "A new species of Geophis (Reptilia, Serpentes, Colubridae) from the Sierra de Coalcoman, Michoacan, Mexico". Journal of Herpetology. 11 (4): 397–403. doi:10.2307/1562721. JSTOR 1562721.