| Muricidea Swainson, 1840 |
| Muricidea mansfieldi McGinty, 1940 |
| Muricidea philippiana Dall, 1889 |
| Muricinae Rafinesque, 1815 |
| Muricopsinae Radwin & d'Attilio, 1971 |
| Muricopsis Bucquoy & Dautzenberg, 1882 |
| Muricopsis (Muricopsis) Bucquoy & Dautzenberg, 1882 |
| Muricopsis (Muricopsis) armatus (A. Adams, 1853) |
| Muricopsis (Muricopsis) jaliscoensis Radwin & D'Attilio, 1970 |
| Muricopsis (Muricopsis) pauxillus (A. Adams, 1854) |
| Muricopsis (Muricopsis) zeteki Hertlein & Strong, 1951 |
| Muricopsis caribaeus (Bartsch & Rehder, 1939) |
| Muricopsis erinaceoides Valenciennes, 1832 |
| Muricopsis erinaceoides var. indentatus P. P. Carpenter, 1857 |
| Muricopsis ostrearum (Conrad, 1846) |
| Muricopsis oxytatus (M. Smith, 1938) |
| Nassa Röding, 1798 |
| Nassa acuta Say, 1822 |
| Nassa alba Say, 1826 |
| Nassa cerritensis Arnold, 1903 |