| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Hemimycale columella (Bowerbank, 1874) |
Crater sponge | Northeast Atlantic | |
| Hemimycale harlequinus Sim-Smith, Hickman & Kelly, 2021 |
Southeast Pacific | ||
| Hemimycale nathani Sim-Smith, Hickman & Kelly, 2021 |
Southeast Pacific | ||
| Hemimycale rhodus (Hentschel, 1929) |
Arctic |