[2] This marine species occurs off the South Orkney Islands, the South Shetland Islands, the Antarctic Peninsula, and the Bellingshausen Sea.

It is orange-yellow, with two pairs of cephalic tentacles with large black eyes.

[3] The orbicular, deeply umbilicated shell has an obtuse-conical shape.

It contains four convex whorls, the last of which is adorned only by growth lines.

The oblique aperture is sub-circular and pearly inside.