(Original description) The small, white shell has a biconic shape with a very thin yellowish periostracum.

The upper surface of the whorls are flattish, sloping, with about fifteen fine, close, more or less alternated spiral threads.

The periphery contains a strong projecting spiral keel more or less angulated by the ribs at their intersections.

front of the keel are about fifteen primary spiral ridges, low, with wider interspaces.

Both the ridges and the interspaces are sculptured with finer subequal close secondary threads, except on the siphonal canal where they alternate.