Murex radula Olivi, 1792
Murex radula Olivi, 1792: 152 .
Triforis radula (Olivi, 1792) — Tryon 1887: 187.
Type locality. Italy, Gulf and Lagoon of Venice.
Type material. Type material not located so far.
Distribution. Italy (Olivi 1792).
Remarks. Bouchet & Guillemot (1978) noted that this species is based on a figure by Gualtieri (1742) depicting a dextral cerithiid which is not possible to identify further. It is thus a nomen dubium.