Diacria trispinosa f. bisulcata Gabb, 1873 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Animalia phylum Mollusca class Gastropoda order Pteropoda family Cavoliniidae genus Diacria species Diacria trispinosa Name Homonyms Diacria trispinosa f. bisulcata Gabb, 1873