| Omphalina Rafinesque, 1831 |
| Omphalina berendti (Pfeiffer, 1861) |
| Omphalina bilineata (Pfeiffer, 1845) |
| Omphalina caduca (Pfeiffer, 1846) |
| Omphalina caduca subsp. strebeliana Von Martens, 1892 |
| Omphalina jalapensis Strebel & Pfeffer, 1880 |
| Omphalina lucubrata (Say, 1829) |
| Omphalina lucubrata subsp. deppiana Von Martens, 1892 |
| Omphalina lucubrata subsp. fasciata (Fischer & Crosse, 1872) |
| Omphalina lucubrata subsp. olivaria (Fischer & Crosse, 1872) |
| Omphalina modesta Martens, 1892 |
| Omphalina montereyensis Pilsbry, 1899 |
| Omphalina montereyensis subsp. victoriana Pilsbry, 1903 |
| Omphalina paradensis (Pfeiffer, 1860) |
| Omphalina salleana Von Martens, 1892 |
| Omphalina sculpta Von Martens, 1892 |
| Omphalina tuxtlensis (Crosse & Fischer, 1870) |
| Omphalina veracruzensis (Pfeiffer, 1856) |
| Omphalina veracruzensis subsp. jalapensis (Strebel, 1880) |
| Vitrinidae Fitzinger, 1833 |