| Halichondria melanadocia Laubenfels de, 1936 |
| Halichondria nodosa (Fristedt, 1887) |
| Halichondria pattersoni Bowerbank, 1866 |
| Halichondriidae Vosmaer, 1887 |
| Hymeniacidon Bowerbank, 1859 |
| Hymeniacidon adreissiformis Dickinson, 1945 |
| Hymeniacidon caerulea Pulitzer-Finali, 1986 |
| Hymeniacidon heliophila (Wilson, 1911) |
| Hymeniacidon rubiginosa Thiele, 1905 |
| Hymeniacidon sinapium Laubenfels de, 1930 |
| Hymeniacidon ungodon Laubenfels de, 1932 |
| Oxeostilon Ferrer-Hernández, 1922 |
| Oxeostilon oxeon Dickinson, 1945 |
| Pellina Schmidt, 1870 |
| Pellina semitubulosa (Lieberkuhn, 1859) |
| Spongosorites Topsent, 1896 |
| Spongosorites smithae Desqueyroux-Faúndez & van Soest, 1997 |
| Topsentia Berg, 1899 |
| Topsentia bahamensis Díaz, van Soest & Pomponi, 1993 |
| Topsentia burtoni (Laubenfels de, 1934) |