The suture is appressed, obscure, behind a moderately impressed anal fasciole with a fine thread between them.

The other spiral sculpture consists of (on the spire) two peripheral close-set threads overriding the ribs.

In front of these on the body whorl are two or three obscure broad flattish ridges with rather wide interspaces overridden by the axial sculpture, and on the siphonal canal a few rather sharp threads more closely set.

On the body whorl there are about 13 smaller ribs extending nearly to the siphonal canal and reticulating the spiral sculpture.

[2] This species occurs in the Caribbean Sea and off the Lesser Antilles; in the Gulf of California, Western Mexico