Description
Source: The length of the shell varies between 1.7 mm and 4 mm. • Elevated, turreted spire composed of six convex whorls • Smooth embryonic whorls followed by whorls with characteristic sculpture • Composed of raised longitudinal ribs (nodulous intersection points) • Last whorl: longitudinal ribs stop abruptly at the rounded base of the aperture • Lower part of this whorl has three strong decurrent cords • Rounded aperture • Light brown uniform coloration • Horny, thin, pauci-spiral operculum ==Distribution==