| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Oxycephalus clausi Bovallius, 1887 |
Symbiotic hyperiid amphipod | Western Pacific | |
| Oxycephalus latirostris Claus, 1879 |
Western Pacific | ||
| Oxycephalus longipes Spandl, 1927 |
Northwest Pacific | ||
| Oxycephalus piscator Milne-Edwards, 1830 |
Western Central Pacific | ||
| Oxycephalus piscatoris unspecified |
Northwest Pacific |