Dodatak:Popis svitkoglavaca, H
Heteropleuron Kirkaldy, 1895
uredi/
- Heteropleuron agassizii Parker, 1904 = Epigonichthys maldivensis (Forster Cooper, 1903)
- Heteropleuron hedleyi Haswell, 1908 = Epigonichthys cultellus Peters, 1877
- Heteropleuron maldivense Forster Cooper, 1903 = Epigonichthys maldivensis (Forster Cooper, 1903)
- Heteropleuron parvum Parker, 1904 = Epigonichthys maldivensis (Forster Cooper, 1903)
Animalia → Chordata → Cephalochordata → Leptocardii → Branchiostomatidae