| Stylarioides Delle Chiaje, 1831 |
| Stylarioides capensis (McIntosh, 1885) |
| Stylarioides capensis var. americana Monro, 1928 |
| Stylarioides collarifer Ehlers, 1887 |
| Stylarioides dubius Treadwell, 1929 |
| Stylarioides glabra (Treadwell, 1928) |
| Stylarioides inflata (Treadwell, 1914) |
| Stylarioides papillosa Essenberg, 1922 |
| Stylarioides parmata Grube, 1878 |
| Stylarioides plumosa (O.F. Müller, 1776) |
| Stylarioides pluribranchiata Moore, 1923 |
| Stylarioides scutiger Ehlers, 1887 |
| Therochaeta Chamberlin, 1919 |
| Therochaeta caudata (Rioja, 1963) |
| Therochaeta collarifera (Ehlers, 1887) |
| Therochaeta pacifica Fauchald, 1972 |
| Therochaeta scutigera (Ehlers, 1887) |
| Trophonia H. Milne-Edwards, 1836 |
| Trophonia capensis McIntosh, 1885 |
| Trophonia capulata Moore, 1909 |