Shell small (length about, 2.35 mm.), stubby, with narrowly coronated whorls, white or glassy. Nucleus with a single, large, smooth whorl forming a low, blunt apex to the spire. Postnuclear whorls about three are short and broad, with flat to slightly convex sides, narrowly shouldered at the suture. Sculpture consists of small, narrow, axial ribs (15 or 16 on the body whorl) which project a little above the shoulder as short knobs and below they extend across the face of the whorl and over the base to the columella. Axial interspaces are wide and flat, smooth or marked with low, indistinct, widely spaced spiral striation; aperture subovate, oblique, the outer lip thin.
Holotype, length, 2.35 mm., diameter, 1.5 mm. ANSP 211885; paratypes, ANSP 211886. Other specimens in the authors' collections.
The generic reference of this species is tentative.
Bocas Island.