Walker, Karen. “An Illustrated Guide to Trunk Vertebrae of Cottonmouth (Agkistrodon Piscivorus) and Diamondback Rattlesnake (Crotalus Adamanteus) in Florida”. Bulletin of the Florida Museum of Natural History 44, no. 1 (July 31, 2003): 91–100. Accessed October 12, 2025. https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol44-no1-pp91-100.