Epitonium aculeatum (T.Allan, 1818) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Epitoniidae genus Epitonium species Epitonium muricatum Name Homonyms Epitonium aculeatum (T.Allan, 1818) Epitonium aculeatum (G.B.Sowerby II, 1844)