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