Propeamussium undisonum Dijkstra, 1995 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Pectinida family Propeamussiidae genus Parvamussium species Parvamussium undisonum Name Homonyms Propeamussium undisonum Dijkstra, 1995