| Pseudostomatella Thiele, 1924 |
| Pseudostomatella coccinea (A. Adams, 1850) |
| Pseudostomatella erythrocoma (Dall, 1889) |
| Rotella Lamarck, 1822 |
| Rotella cryptospira Verrill, 1884 |
| Stomatella Bowdich, 1822 |
| Stomatella coccinea A. Adams, 1850 |
| Stomatellinae Gray, 1840 |
| Stomatia Helbling, 1779 |
| Stomatia picta d'Orbigny, 1847 |
| Synaptocochlea Pilsbry, 1890 |
| Synaptocochlea picta (d'Orbigny, 1847) |
| Trochidae Rafinesque, 1815 |
| Trochinae Rafinesque, 1815 |
| Trochus Linnaeus, 1758 |
| Trochus (Trochus) Linnaeus, 1758 |
| Trochus (Trochus) hotessierianus d'Orbigny, 1842 |
| Trochus americanus Gmelin, 1791 |
| Trochus brevispina Lamarck, 1822 |
| Trochus caelatus Gmelin, 1791 |