Shell small, ovate, rather thin, narrowly umbilicate above, subperforate below. Colour white. Sculpture: faint longitudinal oblique growth-lines are crossed for the anterior and posterior quarters by half a dozen lightly incised grooves; the vertex also radialely traversed by a few delicate raised threads, leaving the median half of the shell bare of ornament. Aperture ample below, constricted at the waist, narrow above and rising in an arch above the vertex. Columella broad and twisted. Height 3.5 mm, breadth 2.7 mm.

Indo-Pacific. Found in Borneo and in Torrez Strait.