Ezonuculana mactraeformis (Nagao, 1932) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Nuculanida family Nuculanidae genus Ezonuculana species Nuculana mactraeformis Name Homonyms Ezonuculana mactraeformis (Nagao, 1932)