Pleurotoma declivis E.von Martens, 1880 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Borsoniidae genus Suavodrillia species Suavodrillia declivis Name Homonyms Pleurotoma declivis E.von Martens, 1880