| Order | Family | Genus | Species |
|---|---|---|---|
| Actiniaria | 47 | 164 | 722 |
| Actinulida | 2 | 2 | 37 |
| Anthoathecata | 61 | 138 | 1267 |
| Antipatharia | 7 | 50 | 524 |
| Bivalvulida | 16 | 46 | 1360 |
| Carybdeida | 5 | 10 | 47 |
| Chirodropida | 3 | 5 | 19 |
| Corallimorpharia | 3 | 9 | 96 |
| Coronatae | 6 | 8 | 58 |
| Leptothecata | 40 | 154 | 828 |
| Limnomedusae | 5 | 14 | 228 |
| Malacalcyonacea | 48 | 202 | 2986 |
| Malacovalvulida | 1 | 2 | 23 |
| Multivalvulida | 6 | 7 | 155 |
| Narcomedusae | 6 | 15 | 62 |
| Penicillaria (in: tube anenomes) | 1 | 4 | 14 |
| Polypodiidea | 1 | 1 | 2 |
| Rhizostomeae | 10 | 22 | 183 |
| Scleractinia | 33 | 203 | 2896 |
| Scleralcyonacea | 36 | 162 | 1953 |
| Semaeostomeae | 4 | 16 | 287 |
| Siphonophorae | 17 | 57 | 236 |
| Spirularia | 3 | 7 | 46 |
| Stauromedusae | 6 | 11 | 53 |
| Trachymedusae | 3 | 21 | 53 |
| Zoantharia | 9 | 30 | 425 |