Shell, small, smooth but with fine concentric growth-lines seen only with the aid of a lens; depressedly conical, somewhat cap-shaped; cream with a single row of pale blue spots and crescent shaped opaque markings extending from the apex centrally, more or less along the outer arc of the shell; apex recurved anteriorly, sometimes beyond the margin. Aperture oblong-ovate. Interior white, shining. Size:0,25 inch.

A very striking little species easily identified by the dorsal line of delicate blue spots.

In South Australia found living on the seaweed Cymodocea antárctica associated with Asteracmea stozvae Verco, 1906.