Trypanosyllis aeolis- Trypanosyllis agilis
- Trypanosyllis ankyloseta
- Trypanosyllis attenuata
- Trypanosyllis bidentata
- Trypanosyllis coeliaca
- Trypanosyllis crosslandi
- Trypanosyllis gemmulifera
- Trypanosyllis hawaiiensis
- Trypanosyllis ingens
- Trypanosyllis inglei
- Trypanosyllis intermedia
- Trypanosyllis luzonensis
- Trypanosyllis parvidentata
- Trypanosyllis prampramensis
- Trypanosyllis savagei
- Trypanosyllis taeniaformis
- Trypanosyllis tenella
- Trypanosyllis vittigera
- Trypanosyllis zebra