Pilsbryspira collaris (G.B.Sowerby I, 1834) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Pseudomelatomidae genus Pilsbryspira species Pilsbryspira collaris Name Synonyms Pleurotoma collaris G.B.Sowerby I, 1834 Homonyms Pilsbryspira collaris (G.B.Sowerby I, 1834)