Highton, Richard. “Revision of North American Salamanders of the Genus Plethodon”. Bulletin of the Florida Museum of Natural History 6, no. 3 (December 31, 1962): 235–367. Accessed May 31, 2026. https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol6-no3.