| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Diacarnus debeauforti (Burton) |
Western Central Pacific | ||
| Diacarnus globosus (Vacelet, Vasseur & Lévi, 1976) |
Western Central Pacific | ||
| Diacarnus laevis (Lindgren, 1897) |
Western Central Pacific | ||
| Diacarnus levii Kelly-Borges & Vacelet, 1995 |
Western Central Pacific | ||
| Diacarnus megaspinorhabdosa Kelly-Borges & Vacelet, 1995 |
Western Central Pacific | ||
| Diacarnus spinipoculum (Carter, 1879) |
Western Central Pacific |