| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Panomya ampla Dall, 1898 |
Ample roughmya | Eastern Pacific and Arctic | 7 |
| Panomya norvegica (Spengler, 1793) |
Arctic roughmya | Arctic, Northern Pacific, Northern Atlantic and the Mediterranean | 11 |
| Panomya priapus (Tilesius, 1822) |
Bering roughmya | East Pacific |