CARAMASCHI, U.; JR., J. P. P. Type specimens of the species of Cycloramphus Tschudi, 1838 (Anura, Cycloramphidae) in the collections of the Museu Nacional, Rio de Janeiro, Brazil. Zootaxa, Auckland, New Zealand, v. 5339, n. 5, p. 465–480, 2023. DOI: 10.11646/zootaxa.5339.5.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.5339.5.4. Acesso em: 3 apr. 2025.