Neospirifer concentricus (Waterhouse, 1987) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata family Trigonotretidae genus Simplicisulcus species Neospirifer concentricus Name Synonyms Simplicisulcus concentricus (Waterhouse, 1987) Homonyms Neospirifer concentricus (Waterhouse, 1987)