Vexillum obtusispinosum (G.B.Sowerby II, 1874) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Costellariidae genus Vexillum species Vexillum obtusispinosum Name Synonyms Mitra obtusispinosa G.B.Sowerby II, 1874 Homonyms Vexillum obtusispinosum (G.B.Sowerby II, 1874)