Imaclava unimaculata (G.B.Sowerby I, 1834) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Drilliidae genus Imaclava species Imaclava unimaculata Name Synonyms Clavus pembertoni H.N.Lowe, 1935 Imaclava pembertoni (H.N.Lowe, 1935) Pleurotoma unimaculata G.B.Sowerby I, 1834 Homonyms Imaclava unimaculata (G.B.Sowerby I, 1834)