Mantilla Castaño, Juan Camilo, Sergio Escobar-Lasso, y Julián Andrés Rojas-Morales. «First Record of the Colombian Endemic Plump Toad Osornophryne Percrassa Ruiz-Carranza and Hernández-Camacho, 1976 (Anura: Bufonidae) from the Department of Risaralda, Central Mountain Range of Colombia». Revista Biodiversidad Neotropical 8, no. 1 (mayo 29, 2018): 49–54. Accedido noviembre 22, 2024. https://revistas.utch.edu.co/ojs/index.php/Bioneotropical/article/view/722.