| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Gnathiphimedia barnardi Thurston, 1974 |
Antarctic Atlantic | ||
| Gnathiphimedia fuchsi Thurston, 1974 |
Antarctic Atlantic | ||
| Gnathiphimedia incerta Bellan-Santini, 1972 |
Southern Ocean | ||
| Gnathiphimedia macrops Barnard, 1932 |
Southern Ocean | ||
| Gnathiphimedia mandibularis Barnard, 1930 |
Southern Ocean | ||
| Gnathiphimedia sexdentata (Schellenberg, 1926) |
Southern Ocean |