| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Smilium acutum (Hoek, 1883) |
Cosmopolitan in deep seas | ||
| Smilium horridum Pilsbry, 1912 |
Western Central Pacific | ||
| Smilium peronii unspecified |
Indo-West Pacific | ||
| Smilium scorpio (Aurivillius, 1894) |
Scorpion stalked barnacle | Western Pacific | |
| Smilium sinense (Annandale, 1910) |
Indo-West Pacific | ||
| Smilium vaubanianum Rosell, 1981 |
Western Central Pacific | ||
| Smilium zancleanum (Seguenza, 1876) |
Southwest Pacific |