Capulus unguiculus (Rang & Des Moulins, 1828) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Umbraculida family Umbraculidae genus Spiricella species Spiricella unguiculus Name Homonyms Capulus unguiculus (Rang & Des Moulins, 1828)