| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Spongomorpha aeruginosa (Linnaeus) Hoek |
Northeast Atlantic | ||
| Spongomorpha arcta (Dillwyn) Kützing |
Northeast Atlantic | ||
| Spongomorpha mertensii (Yendo) Setchell & N.L.Gardner, 1920 |
Northeast Pacific | ||
| Spongomorpha pacifica (Montagne) Kützing, 1854 |
Pacific acrosiphonia | Southern Pacific, Southwest Atlantic and Antarctic | 10 |