? conformis Barrande, 1881 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Bivalvia order Cyrtodontida family Cardiolidae Name Homonyms ? conformis Melichar, 1902 ? conformis Uhler, 1878 ? conformis Angelin, 1854 ? conformis Barrande, 1881