| Trypanosyllis Claparède, 1864 |
| Trypanosyllis adamanteus Treadwell, 1914 |
| Trypanosyllis columbrensis San Martín, 1984 |
| Trypanosyllis gemmipara Johnson, 1901 |
| Trypanosyllis parvidentata Perkins, 1981 |
| Trypanosyllis prampramensis Augener, 1918 |
| Trypanosyllis vittigera Ehlers, 1887 |
| Trypanosyllis zebra (Grube, 1860) |
| Typosyllis Langerhans, 1879 |
| Typosyllis (Langerhansia) Czerniavsky, 1881 |
| Typosyllis (Langerhansia) botosaneanui Hartmann-Schröder, 1973 |
| Typosyllis (Langerhansia) broomensis Hartmann-Schröder, 1979 |
| Typosyllis aciculata Treadwell, 1945 |
| Typosyllis alosae San Martín, 1992 |
| Typosyllis alternata (Moore, 1908) |
| Typosyllis amica (de Quatrefages, 1865) |
| Typosyllis armillaris Hartmann-Schröder, 1971 |
| Typosyllis barbata San Martín, 1992 |
| Typosyllis bella Chamberlin, 1919 |
| Typosyllis beneliahuae (Campoy & Alquézar, 1982) |