| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Octacnemus alatus Monniot & Monniot, 1985 |
Eastern Indian Ocean | ||
| Octacnemus bythius Moseley, 1876 |
Western Pacific | ||
| Octacnemus ingolfi Madsen, 1947 |
Atlantic Ocean and Indo-West Pacific | 4.5 | |
| Octacnemus kottae Sanamyan & Sanamyan, 2002 |
Antarctic | ||
| Octacnemus vinogradovae Sanamyan & Sanamyan, 1999 |
Southwest Pacific | ||
| Octacnemus zarcoi Monniot & Monniot, 1984 |
Eastern Central Atlantic |