GRENAT, P.; SALAS, N. E.; MARTINO, A. L. Erythrocyte size as diagnostic character for the identification of live cryptic Odontophrynus americanus and O. cordobae (Anura: Cycloramphidae). Zootaxa, Auckland, New Zealand, v. 2049, n. 1, p. 67–68, 2009. DOI: 10.11646/zootaxa.2049.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.2049.1.3. Acesso em: 3 apr. 2025.