Tenaturris gemma (E.A.Smith, 1884) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Mangeliidae genus Tenaturris species Tenaturris gemma Name Synonyms Pleurotoma gemma E.A.Smith, 1884 Pleurotoma helenensis E.A.Smith, 1884 Homonyms Tenaturris gemma (E.A.Smith, 1884)