Lachesis lanceolatus Lacépède, 1789 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Squamata family Viperidae genus Bothrops species Bothrops lanceolatus Name Homonyms Lachesis lanceolatus Lacépède, 1789 Lachesis lanceolatus Boulenger, 1896