Nuñez Escalante, Raby, Luis Acuña Obando, Yeudi Salgera García, Henry Sandi Amador, and Robin Gloor. “First Record of the Collared Pygmy Snake (Trimetopon Pliolepis) from the Peninsula De Osa, Costa Rica ”. Reptiles & Amphibians 28, no. 1 (May 13, 2021): 100–101. Accessed April 27, 2024. https://journals.ku.edu/reptilesandamphibians/article/view/15340.