·Biota
·Eukaryota
·Animalia
·Annelida
·Polychaeta
·Errantia
·Phyllodocida
·Nereidiformia
·Syllidae
·Syllinae
·Trypanosyllis
·Trypanosyllis (Trypanosyllis)
·Trypanosyllis (Trypanosyllis) coeliaca
SSTrypanosyllis (Trypanosyllis) coeliaca nipponicaCurrent