Obesotoma laevigata (Dall, 1871) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Mangeliidae genus Obesotoma species Obesotoma laevigata Name Synonyms Bela laevigata Dall, 1871 Oenopota simplex (Middendorff, 1849) Pleurotoma violacea var. moerchi Leche, 1878 Homonyms Obesotoma laevigata (Dall, 1871)