| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Acroporidae | accepted |
| family | Acrosmiliidae | accepted |
| family | Actinacididae | accepted |
| family | Actinastraeidae | accepted |
| family | Actinastreidae | accepted |
| family | Agariciidae | accepted |
| family | Agatheliidae | accepted |
| family | Agathiphylliidae | accepted |
| family | Alpinophylliidae | accepted |
| family | Amphiastraeidae | accepted |
| family | Amphiastreidae | accepted |
| family | Andemantastraeidae | accepted |
| family | Anthemiphylliidae | accepted |
| family | Astraeomorphidae | accepted |
| family | Astrangiidae | accepted |
| family | Astraraeidae | accepted |
| family | Astrocoeniidae | accepted |
| family | Aulastraeoporidae | accepted |
| family | Axosmiliidae | accepted |
| family | Brachyphylliidae | accepted |
| Show more | ||
Scleractinia. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-17.