Decoradrillia pulchellaDecoradrillia pulchella is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.DescriptionThe size of an adult shell varies between 14 mm and 25 mm. The pink shell has a chestnut band below the periphery, and a chestnut line, interrupted by the tubercles.DistributionThis species occurs in the demersal zone of the Caribbean Sea and the Gulf of Mexico; in the Atlantic Ocean from Florida to Northern Brazil at depths between 0 m and 100 m.