| Muggiaea Busch, 1851 |
| Muggiaea atlantica Cunningham, 1892 |
| Muggiaea kochi (Will, 1844) |
| Sulculeolaria Blainville, 1830 |
| Sulculeolaria bigelowi (Sears, 1950) |
| Sulculeolaria biloba (Sars, 1846) |
| Sulculeolaria chuni (Lens & van Riemsdijk, 1908) |
| Sulculeolaria monoica (Chun, 1888) |
| Sulculeolaria quadrivalvis Blainville, 1830 |
| Sulculeolaria turgida Gegenbaur, 1854 |
| Sulculeolariinae Totton, 1954 |