| Pseudobranchiomma perkinsi P. Knight-Jones & Giangrande, 2003 |
| Pseudopotamilla Bush, 1905 |
| Pseudopotamilla anoculata Moore, 1905 |
| Pseudopotamilla brevibranchiata Moore, 1905 |
| Pseudopotamilla debilis Bush, 1905 |
| Pseudopotamilla fitzhughi Tovar-Hernández & Salazar-Vallejo, 2006 |
| Pseudopotamilla intermedia Moore, 1905 |
| Pseudopotamilla occelata Moore, 1905 |
| Pseudopotamilla oculifera (Leidy, 1855) |
| Pseudopotamilla reniformis (Bruguière, 1789) |
| Pseudopotamilla socialis Hartman, 1944 |
| Pseudopotamilla splendida Moore, 1905 |
| Pseudopotamilla tortuosa (Webster, 1879) |
| Sabella Linnaeus, 1767 |
| Sabella (Dasychone) de Quatrefages, 1850 |
| Sabella (Dasychone) cingulata Grube, 1870 |
| Sabella (Demonax) Banse, 1979 |
| Sabella (Demonax) media Bush, 1905 |
| Sabella alba Treadwell, 1917 |
| Sabella bahamensis Augener, 1922 |