Rodrigues de Sousa, Átilas et al. 2026. Notes on the Natural History of Helicops leopardinus (SCHLEGEL, 1837) (Serpentes: Hydropsini) in a large urban center. Herpetologia Brasileira. 14, 2 (maio 2026), 57–61. DOI:https://doi.org/10.5281/zenodo.17629026.