Teretia cincta
Teretia cincta is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Description
The length of the shell attains 10.6 mm, its diameter 5 mm.This species is very similar to Teretia anceps, but it must be distinguished by a less delicate shape, because the whorls are shorter and therefore relatively wider. The cinguli are thinner and more protruding. The interstices are much wider.