Shell small, somewhat conical, truncated above; spire concealed in a deep pervious pit, within Which one or two whorls are seen; the upper end of the shell is sculptured with beautiful, flexuous ribs which fade out a short distance down the body whorl; the basal part of the shell is rounded and sculptured with a few revolving, punctate lines; aperture narrow, suddenly becoming wider below, slightly drawn out at the base; columella faintly truncate below, with a minute chink behind it.
length, 3; diameter, 1.5 mm.