Passos P, Mueses-Cisneros JJ, Lynch JD, Fernandes R. Pacific lowland snakes of the genus Atractus (Serpentes: Dipsadidae), with description of three new species. Zootaxa [Internet]. 2009 Nov. 19 [cited 2025 Apr. 12];2293(1):1–34. Available from: https://mapress.com/zt/article/view/zootaxa.2293.1.1