Durán, F., Peralta, G., & Correa, C. (2021). First record of predation on an adult of Calyptocephalella gayi (Dúmeril & Bibron, 1841) (Anura, Calyptocephalellidae) by Ardea cocoi Linnaeus, 1766 (Pelecaniformes, Ardeidae). Gayana, 85(2), 153–157. https://doi.org/10.4067/S0717-65382021000200153