Distorsio smithiDistorsio smithi, common name Smith's distorsio, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.DescriptionThe size of the shell varies between 40 mm and 112 mm.DistributionThis species occurs in the Atlantic Ocean off the Cape Verdes, Mauritania, Gabon and Angola.