| Adula H. Adams & A. Adams, 1857 |
| Adula diegensis (Dall, 1911) |
| Adula soleniformis (d'Orbigny, 1842) |
| Amygdalum Megerle von Mühlfeld, 1811 |
| Amygdalum americanum Soot-Ryen, 1955 |
| Amygdalum dendriticum Megerle von Mühlfeld, 1811 |
| Amygdalum pallidulum (Dall, 1916) |
| Amygdalum papyrium (Conrad, 1846) |
| Amygdalum politum (Verrill & S. I. Smith, 1880) |
| Amygdalum sagittatum (Rehder, 1935) |
| Arcuatula Jousseaume, 1919 |
| Arcuatula senhousia (Benson, 1842) |
| Arcuatulinae Scarlato & Starobogatov, 1979 |
| Bathymodiolinae Kenk & Wilson, 1985 |
| Botula Mörch, 1853 |
| Botula cylista Berry, 1959 |
| Botula fusca (Gmelin, 1791) |
| Brachidontes Swainson, 1840 |
| Brachidontes adamsianus (Dunker, 1856) |
| Brachidontes domingensis (Lamarck, 1819) |