Collarothyris canaliculata (Wenjukow, 1899) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata family Athyrididae genus Collarothyris species Meristella canaliculata Name Homonyms Collarothyris canaliculata (Wenjukow, 1899)