Radiocyatha
| Radiocyatha Temporal range:
| |
|---|---|
| Restoration of Radiocyathus minor | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Porifera (?) |
| Class: | †Radiocyatha Debrenne et al., 1970 |
Radiocyatha is an extinct group of sponge-like animals which lived in the early to mid-Cambrian Period (Tommotian to Toyonian).