Portlandia jeffreysi (Hildago, 1879) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Nuculanida family Yoldiidae genus Portlandia species Portlandia jeffreysi Name Homonyms Portlandia jeffreysi (Hildago, 1879) Portlandia jeffreysi (Hidalgo, 1877)