Family
Hadrophyllidae Nicholson, 1889
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Subphylum | Anthozoa |
| Subclass | Rugosa |
| Order | Stauriida |
| Suborder | Metriophyllina |
| Family | Hadrophyllidae |
| Genus | Microcyclus |
| Family | Laccophyllidae |
| Petraiidae |
See also