Arcopagia ponsonbyi (G.B.Sowerby Iii, 1889) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Cardiida family Tellinidae genus Pseudarcopagia species Pseudarcopagia ponsonbyi Name Homonyms Arcopagia ponsonbyi (G.B.Sowerby Iii, 1889)