Gyrineum bituberculare cuspidatum (Reeve, 1844) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Cymatiidae genus Gyrineum species Gyrineum cuspidatum Name Homonyms Gyrineum bituberculare cuspidatum (Reeve, 1844)