| Capulidae Fleming, 1822 |
| Capulinae Fleming, 1822 |
| Capulus Montfort, 1810 |
| Capulus (Hyalorisia) Dall, 1889 |
| Capulus (Hyalorisia) galea Dall, 1889 |
| Capulus incurvus (Gmelin, 1791) |
| Capulus sericeus Burch & R. L. Burch, 1961 |
| Capulus ungaricus (Linnaeus, 1758) |
| Hyalorisia Dall, 1889 |
| Hyalorisia galea (Dall, 1889) |
| Pileopsis Lamarck, 1822 |
| Pileopsis subrufa Lamarck, 1822 |
| Trichotropis Broderip & G. B. Sowerby I, 1829 |
| Trichotropis migrans Dall, 1881 |