Saxicava pholadis gastrochaenoidea Carpenter, 1864 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Adapedonta family Hiatellidae genus Hiatella species Hiatella arctica Name Homonyms Saxicava pholadis gastrochaenoidea Carpenter, 1864 Saxicava pholadis var. gastrochaenoidea P.P.Carpenter, 1864