| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Iotrochota acerata Dendy, 1896 |
Eastern Indian Ocean | ||
| Iotrochota arenosa Rützler, Maldonado, Piantoni & Riesgo, 2007 |
Western Central Atlantic | ||
| Iotrochota baculifera Ridley, 1884 |
Purple-staining sponge | Indo-West Pacific | |
| Iotrochota birotulata (Hinggin, 1877) |
Green finger sponge | Indo-Pacific and Western Atlantic | 60 |
| Iotrochota protea (de Laubenfels, 1950) |
Eastern Central Pacific | ||
| Iotrochota purpurea (Bowerbank, 1875) |
Western Central Pacific |