- Liocarcinus depurator (Linnaeus, 1758) accepted as Polybius depurator (Linnaeus, 1758)
- Liocarcinus holsatus (Fabricius, 1798) accepted as Polybius holsatus (Fabricius, 1798)
- Liocarcinus marmoreus (Leach, 1814) accepted as Polybius marmoreus (Leach, 1814)
- Liocarcinus pusillus (Leach, 1816) accepted as Polybius pusillus (Leach, 1816)
- Polybius depurator (Linnaeus, 1758)
- Polybius holsatus (Fabricius, 1798)
- Polybius marmoreus (Leach, 1814)
- Polybius pusillus (Leach, 1816)