| Polinices (Polinices) uber (Valenciennes, 1832) |
| Polinices duplicata (Say, 1822) |
| Polinices hepaticus (Röding, 1798) |
| Polinices heros (Say, 1822) |
| Polinices intemeratus (Philippi, 1853) |
| Polinices lacteus (Guilding, 1834) |
| Polinices leptaleus (Watson, 1881) |
| Polinices nubilus (Dall, 1889) |
| Polinices otis (Broderip & G. B. Sowerby I, 1829) |
| Polinices panamaensis (Récluz, 1844) |
| Polinices uberinus (d'Orbigny, 1842) |
| Polinicinae J. E. Gray, 1847 |
| Sigaretus Lamarck, 1799 |
| Sigaretus (Eunaticina) Fischer, 1885 |
| Sigaretus (Eunaticina) carolinensis Dall, 1889 |
| Sigaretus debilis Gould, 1853 |
| Sigaretus grayi Deshayes, 1843 |
| Sigaretus maculatus Say, 1831 |
| Sigaretus minor Dall, 1889 |
| Sigaretus perspectivus Say, 1831 |