The sculpture consists of 11 to 12 low, strong, rounded, and slightly oblique axial ribs, rather wider than the interspaces, obsolete on the base and usually on approaching the outer lip.

The spiral sculpture consists of minute striae, erased upon the ribs, a few at the anterior end stronger, and frequently several rough irregular ridges on the basal fascicle.

The aperture is narrowly rhomboidal, subchannelled above and terminates in a short, broad, and slightly twisted siphonal canal, not emarginate below.

The outer lip is slightly thickened, flatly convex, and a little contracted towards the base, with a shallow rounded sinus below the suture.

The columella is lightly curved, narrowed to a fine point at the left margin of the siphonal canal, and excavated on meeting the convex parietal wall.