Ithycythara acutangulus (E.A.Smith, 1882) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Mangeliidae genus Ithycythara species Ithycythara acutangulus Name Synonyms Pleurotoma acutangulus E.A.Smith, 1882 Homonyms Ithycythara acutangulus (E.A.Smith, 1882)