| Boccardia ligerica Ferronnière, 1898 |
| Boccardia polybranchia (Haswell, 1885) |
| Boccardia proboscidea Hartman, 1940 |
| Boccardia tricuspa (Hartman, 1939) |
| Boccardia uncata E. Berkeley, 1927 |
| Boccardiella Blake & Kudenov, 1978 |
| Boccardiella hamata (Webster, 1879) |
| Boccardiella ligerica (Ferronnière, 1898) |
| Boccardiella uncata (E. Berkeley, 1927) |
| Carazziella Blake & Kudenov, 1978 |
| Carazziella hobsonae Blake, 1979 |
| Dipolydora Verrill, 1881 |
| Dipolydora armata (Langerhans, 1880) |
| Dipolydora barbilla (Blake, 1981) |
| Dipolydora caulleryi (Mesnil, 1897) |
| Dipolydora commensalis (Andrews, 1891) |
| Dipolydora convexa (Blake & Woodwick, 1971) |
| Dipolydora flava (Claparède, 1870) |
| Dipolydora giardi (Mesnil, 1896) |
| Dipolydora quadrilobata (Jacobi, 1833) |