Columbella gervillei var. unicolor Monterosato, 1878 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Columbellidae genus Mitrella species Mitrella gervillii Name Homonyms Columbella gervillei var. unicolor Monterosato, 1878 Columbella gervillei var. unicolor Bucquoy, Dautzenberg & Dollfus, 1882