? canalis Sowerby, 1839 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata family Dalmanellidae Name Homonyms ? canalis Chamberlin, 1925 ? canalis Whitfield, 1886 ? canalis Sowerby, 1839 ? canalis Resser & Endo, 1937