PÉREZ-GONZÁLEZ, J. L.; LAMADRID-FERIS, F.; VARGAS-SALINAS, F.; RUEDA-SOLANO, L. A. Advertisement call of the Colombian Horned Frog Ceratophrys calcarata (Anura, Ceratophryidae). Zootaxa, Auckland, New Zealand, v. 5369, n. 1, p. 146–150, 2023. DOI: 10.11646/zootaxa.5369.1.8. Disponível em: https://mapress.com/zt/article/view/zootaxa.5369.1.8. Acesso em: 24 apr. 2025.