Vargas V., Mario, B. V. Travis, A. Díaz Nájera, and F. Fallas B. “Gt”;. Revista de Biología Tropical 25, no. 1 (July 1, 1977): 137–149. Accessed November 29, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/25874.