? conformis Angelin, 1854 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Arthropoda class Trilobita order Phacopida family Cheiruridae Name Homonyms ? conformis Melichar, 1902 ? conformis Uhler, 1878 ? conformis Angelin, 1854 ? conformis Barrande, 1881