The primaries are low, flat bands about 0.2 millimeter in breadth, somewhat irregularly spaced.

Between the primaries 1 or 2 secondaries are similar to the former in general character and separated from them and from each other by linear interspaces.

The anal fasciole is concave, sculptured with 5 to 7 crowded lirae, which become most prominent directly in front of the suture.

The aperture is narrow, ovate and terminates in a short emarginate siphonal canal.

[1] Fossils of this species were found in Pliocene strata of the Yorktown Formation, North Carolina, USA.