Stomatolina mariei

The depressed, thin shell has a small, erect, acute spire.

The color a delicate pinkish fawn, clouded and mottled with reddish-brown, articulated on the spirals with white spots.

The surface is scarcely shining and is sculptured with separated narrow spirals above, and very numerous finer ones, covering the spaces between them.

The principal spiral threads are articulated white and pink, and a trifle crenulated.

The columella is a little expanded above, over a minute umbilical chink and surrounded by a crescentic opaque white, sharply defined tract.