JIMÉNEZ, A.; SAVAGE, J. M. A New Blind Snake (genus Typhlops) from Costa Rica. Revista de Biología Tropical, [S. l.], v. 10, n. 2, p. 199–203, 1962. DOI: 10.15517/rev.biol.trop.1962.31048. Disponível em: https://revistas.ucr.ac.cr/index.php/rbt/article/view/31048. Acesso em: 3 may. 2024.