Rosnaiella is a genus of Cambrian archaeocyaths known from Normandy (and elsewhere?).
| Rosnaiella Temporal range:
| |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Clade: | †Archaeocyatha |
| Genus: | †Rosnaiella F. Doré, 1969[1] |
Species edit
- †Rosnaiella brevis[2]
- †Rosnaiella dangeardi F. Doré, 1969