CISNEROS-HEREDIA, Diego F.; GLUESENKAMP, Andrew G. A new Andean Toad of the genus Osornophryne (Amphibia: Anura: Bufonidae) from northwestern Ecuador, with taxonomic remarks on the genus. ACI Avances en Ciencias e Ingenierías, [S. l.], v. 2, n. 3, 2010. DOI: 10.18272/aci.v2i3.46. Disponível em: https://revistas.usfq.edu.ec/index.php/avances/article/view/46. Acesso em: 18 apr. 2026.