形態特徵:Shell, small, yellowish, oval, subturreted with apex, flatly domed. Mature whorls, 3-4, flat with a large body whorl and suture, impressed. Ribs, strong, oblique from top left to right with numerous spiral straie between ribs; 10 ribs on the penultimate whorl. Aperture, small, ovate; anterior canal, broad, shallow; outer lip with an axial rib just behind it.
棲所環境:Jamaica, Caribbean Sea is the fatherland but it is found on the beach of Lutao, Taiwan