Pseudocyrtodonta ala (Barrande, 1881) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Actinodontida family Cycloconchidae genus Pseudocyrtodonta species Leda ala Name Homonyms Pseudocyrtodonta ala (Barrande, 1881)