Mitromorpha volva
Mitromorpha volva is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.
Description
The length of the shell attains 6 mm, its diameter 2¼ mm.The white shell has an elongate-fusiform shape. It contains 5½ slightly convex whorls. The slightly pronounced ribs are crossed by dense, spiral lirae. The ribs on the body whorl are only little elevated. The aperture is oblong. The columella is a little contorted.