? spinulosa Oppel, 1857 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata order Rhynchonellida family Rhynchonellidae Name Homonyms ? spinulosa Oppel, 1857 ? spinulosa Okamura ? spinulosa Edwards, 1866 ? spinulosa Roemer, 1836