| Order | Family | Genus | Species |
|---|---|---|---|
| Actiniaria | 47 | 160 | 689 |
| Actinulida | 2 | 2 | 37 |
| Anthoathecata | 42 | 131 | 1231 |
| Antipatharia | 6 | 45 | 491 |
| Bivalvulida | 16 | 40 | 1288 |
| Carybdeida | 5 | 10 | 46 |
| Chirodropida | 3 | 5 | 19 |
| Corallimorpharia | 3 | 9 | 95 |
| Coronatae | 6 | 8 | 57 |
| Leptothecata | 33 | 133 | 789 |
| Limnomedusae | 5 | 14 | 225 |
| Malacalcyonacea | 45 | 197 | 2385 |
| Malacovalvulida | 1 | 2 | 22 |
| Multivalvulida | 2 | 2 | 142 |
| Narcomedusae | 6 | 15 | 60 |
| Penicillaria (in: tube anenomes) | 1 | 4 | 13 |
| Polypodiidea | 1 | 1 | 1 |
| Rhizostomeae | 10 | 22 | 177 |
| Scleractinia | 33 | 199 | 2810 |
| Scleralcyonacea | 36 | 156 | 1820 |
| Semaeostomeae | 4 | 16 | 287 |
| Siphonophorae | 18 | 55 | 216 |
| Spirularia | 3 | 7 | 43 |
| Stauromedusae | 5 | 7 | 53 |
| Trachymedusae | 3 | 21 | 52 |
| Zoantharia | 9 | 30 | 410 |