Vanzolini, P. E., and Norma Gomes. 1979. “Notes on the Ecology and Growth of Amazonian Caimans (Crocodylia, Alligatoridae)”. Papéis Avulsos De Zoologia 32 (1-23 (1978-1979): 205-16. https://doi.org/10.11606/0031-1049.1979.32.p205-216.