Tamsitt, J. R., and Darío Valdivieso. “The Herpetofauna of the Caribbean Islands San Andres and Providencia”. Revista de Biología Tropical 11, no. 2 (December 1, 1963): 131–139. Accessed December 18, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/31219.