Pyron, Robert Alexander. «A 21st Century Vision for Neotropical Snake Systematics: Future Directions for Taxonomy and Evolutionary Biology». Revista Latinoamericana de Herpetología 1, no. 1 (mayo 30, 2018): 58–62. Accedido marzo 14, 2025. https://herpetologia.fciencias.unam.mx/index.php/revista/article/view/10.