? spirata Grateloup, 1832 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Gastropoda order Trochida family Phasianellidae Name Homonyms ? spirata von Schlotheim, 1820 ? spirata de Sowerby & Murchison, 1839 ? spirata Sowerby, 1824 ? spirata Grateloup, 1832