Rujukan Gopherus

  1. ↑ Le, M.; Raxworthy, C. J.; McCord, W. P.; Mertz, L. (2006-05-05). "A molecular phylogeny of tortoises (Testudines: Testudinidae) based on mitochondrial and nuclear genes". Molecular Phylogenetics and Evolution. 40 (2): 517–531. doi:10.1016/j.ympev.2006.03.003. PMID 16678445. 
  2. ↑ "About The Gopher tortoise". Gopher Tortoise Council. Diarkibkan daripada asal pada 2009-09-01. Dicapai 2009-07-03. 
  3. ↑ Fergus, Charles (2007). Turtles. Stackpole Books. m/s. 22–24. ISBN 978-0-8117-3420-2. 
  4. 1 2 Franklin, Carl J. (2007). Turtles: An Extraordinary Natural History 245 Million Years in the Making. MBI Publishing Company. m/s. 129–131. ISBN 978-0-7603-2981-8. 
  5. ↑ Landers, L.J., Garner, J.A. & McRae, W.A. (1980). Reproduction on Gopher Tortoises in Southwestern Georgia, Herpetological, 36, 353-361.
  6. 1 2 US Geological Survey
  7. ↑ Gopherus, The Reptile Database
  8. ↑ Edwards T, Karl AE, Vaughn M, Rosen PC, Torres CM, Murphy RW (2016). "The desert tortoise trichotomy: Mexico hosts a third, new sister-species of tortoise in the Gopherus morafkai–G. agassizii group". ZooKeys. 562: 131–158. doi:10.3897/zookeys.562.6124. PMC 4768471 . PMID 27006625. 
  9. ↑ Reynoso, Víctor-Hugo; Montellano-Ballesteros, Marisol (2004-01-01). "A New Giant Turtle of the Genus "Gopherus" (Chelonia: Testudinidae) from the Pleistocene of Tamaulipas, México, and a Review of the Phylogeny and Biogeography of Gopher Tortoises". Journal of Vertebrate Paleontology. 24 (4): 822–837. doi:10.1671/0272-4634(2004)024[0822:angtot]2.0.co;2. JSTOR 4524778. 
  10. ↑ Rostal, David C.; McCoy, Earl D.; Mushinsky, Henry R. (2014-06-13). Biology and Conservation of North American Tortoises (dalam bahasa Inggeris). JHU Press. ISBN 9781421413778. 
  11. ↑ "Ecological history and latent conservation potential: large and giant tortoises as a model for taxon substitutions" (PDF). 
  12. ↑ "Gopher Tortoise Stew", in: Recipes from Another Time: Savor the flavor of old St. Augustine and try a couple of these original recipes. Smithsonian magazine, October 2001
  13. ↑ "Fence with an "angle" protects gopher tortoises". US Department of Transportation. 2003-04-25. Dicapai 2010-04-18. 
  14. ↑ "Federal Register, 50 CFR Part 17" (PDF). 74 (215). National Archives and Records Administration. 2009-11-09. Dicapai 2009-11-13. 

Rujukan

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