- Eudontomyzon mariae (Berg, 1931)
- Ichthyomyzon unicuspis Hubbs & Trautman, 1937
- Lampetra appendix (DeKay, 1842) accepted as Lethenteron appendix (DeKay, 1842)
- Lampetra camtschatica (Tilesius, 1811) accepted as Lethenteron camtschaticum (Tilesius, 1811)
- Lampetra fluviatilis (Linnaeus, 1758)
- Lampetra planeri (Bloch, 1784)
- Lethenteron appendix (DeKay, 1842)
- Lethenteron camtschaticum (Tilesius, 1811)
- Petromyzon marinus Linnaeus, 1758