Paralenorthis alata (de Sowerby & Murchison, 1839) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata family Orthidae genus Paralenorthis species Spirifer alatus Name Homonyms Paralenorthis alata (de Sowerby & Murchison, 1839)