Neopycnodonta musashiana (Yokoyama, 1920) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Ostreida family Gryphaeidae genus Neopycnodonte species Neopycnodonte cochlear Name Homonyms Neopycnodonta musashiana (Yokoyama, 1920)