| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Hexactinella lingua Ijima, 1927 |
Western Central Pacific | ||
| Hexactinella rugosa Ijima, 1927 |
Western Central Pacific | ||
| Hexactinella spongiosa Ijima, 1927 |
Western Central Pacific | ||
| Hexactinella vermiculosa Ijima, 1927 |
Western Central Pacific |