PASSOS, P.; MUESES-CISNEROS, J. J.; LYNCH, J. D.; FERNANDES, R. Pacific lowland snakes of the genus Atractus (Serpentes: Dipsadidae), with description of three new species. Zootaxa, Auckland, New Zealand, v. 2293, n. 1, p. 1–34, 2009. DOI: 10.11646/zootaxa.2293.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.2293.1.1. Acesso em: 12 apr. 2025.