Dentalium attenuatum Say, 1824 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Scaphopoda order Dentaliida family Dentaliidae genus Dentalium species Dentalium attenuatum Name Homonyms Dentalium attenuatum Say, 1824 Dentalium attenuatum G.B.Sowerby II, 1860