Anachis pygmaea (G.B.Sowerby I, 1832) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Columbellidae genus Parvanachis species Parvanachis pygmaea Name Homonyms Anachis pygmaea (G.B.Sowerby I, 1832)