Spiriferinaella tastubensis (Tschernyschew, 1902) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata family Spiriferinidae genus Spiriferinaella species Spirifer tastubensis Name Homonyms Spiriferinaella tastubensis (Tschernyschew, 1902)