| Ostreola equestris (Say, 1834) |
| Saccostrea Dollfus & Dautzenberg, 1920 |
| Saccostrea palmula (P. P. Carpenter, 1857) |
| Saccostreinae Salvi & Mariottini, 2016 |
| Striostrea Vialov, 1936 |
| Striostrea prismatica (Gray, 1825) |
| Striostreinae Harry, 1985 |
| Teskeyostrea Harry, 1985 |
| Teskeyostrea weberi (Olsson, 1951) |
| Undulostrea Harry, 1985 |
| Undulostrea megodon (Hanley, 1846) |