| Scientific Name | Author | English Name |
|---|---|---|
| Acrosiphonia arcta | (Dillwyn) Gain | |
| Acrosiphonia coalita | (Ruprecht) Scagel, Garbary, Golden & Hawkes | Green rope |
| Acrosiphonia saxatilis | (Ruprecht) K.L. Vinogradova, 1979 | |
| Acrosiphonia sonderi | (Kützing) Kornmann | |
| Acrosiphonia spinescens | (Kützing) Kjellmann | |
| Spongomorpha aeruginosa | (Linnaeus) Hoek | |
| Spongomorpha arcta | (Dillwyn) Kützing | |
| Spongomorpha mertensii | (Yendo) Setchell & N.L.Gardner, 1920 | |
| Spongomorpha pacifica | (Montagne) Kützing, 1854 | Pacific acrosiphonia |
| Urospora neglecta | (Kornmann) Lokhorst & Trask | |
| Urospora penicilliformis | (Roth) Areschoug | Green hair |