Clionella vilma
Clionella vilma is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.
Description
The length of the shell attains 28 mm.The narrow shell has a high spire with evenly convex whorls and a small aperture with a shallow siphonal canal. The shell lacks a subsutural cord or a shoulder sulcus. The axial ribs are crossed by fine, close spiral threads. The ground colour of the shell shows various shades of orange