| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Onykia aequatorialis Thiele, 1921 |
Central Atlantic | ||
| Onykia appelloefi (Pfeffer, 1900) |
Atlantic Ocean | ||
| Onykia carriboea Lesueur, 1821 |
Tropical clubhook squid | Indo-Pacific, Atlantic Ocean and the Mediterranean | 10 |
| Onykia indica Okutani, 1981 |
Eastern Indian Ocean | ||
| Onykia intermedia (Pfeffer, 1912) |
Southwest Atlantic | ||
| Onykia loennbergii (Ishikawa & Wakiya, 1914) |
Japanese hooked squid | Western Pacific | 30 |
| Onykia platyptera (D'Orbigny, 1834) |
Southeast Pacific | ||
| Onykia robsoni (Adam, 1962) |
Rugose hooked squid | Southern Ocean | 75 |
| Onykia robusta (Verrill, 1876) |
Robust clubhook squid | Northern Pacific and the Arctic | 200 |
| Onykia verrilli (Pfeffer, 1900) |
Eastern Indian Ocean |