| Byronia Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Scyphozoa |
| Order: | † Byroniida |
| Genus: | † Byronia Matthew, 1899 |
Byronia is a genus of theca-bearing cnidarians with a close affinity to the coronatid scyphozoans. [2]