RÖDEL, M.-O.; SCHMITZ, A.; PAUWELS, O. S.; BÖHME, W. Revision of the genus Werneria Poche, 1903, including the descriptions of two new species from Cameroon and Gabon (Amphibia: Anura: Bufonidae). Zootaxa, Auckland, New Zealand, v. 720, n. 1, p. 1–28, 2004. DOI: 10.11646/zootaxa.720.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.720.1.1. Acesso em: 24 apr. 2025.