Eulithidium bellum

Eulithidium bellum, common name the shouldered pheasant shell, is a species of sea snail, a marine gastropod mollusk in the family Phasianellidae.

Description
Th height of the shell varies between 2 mm and 6 mm.

Distribution
This species occurs in the Gulf of Mexico, the Caribbean Sea and the Lesser Antilles; in the Atlantic Ocean off Southern Brazil.