Atractus acheronius Passos, Rivas-Fuenmayor & Barrio-Amorós, 2009 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Squamata family Colubridae genus Atractus species Atractus acheronius Name Homonyms Atractus acheronius Passos, Rivas-Fuenmayor & Barrio-Amorós, 2009