? lacunosa Schlotheim, 1813 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Brachiopoda class Rhynchonellata order Rhynchonellida family Basiliolidae Name Homonyms ? lacunosa Ameghino, 1888 ? lacunosa Schlotheim, 1813 ? lacunosa Bean, 1842