†family Acrosmiliidae Alloiteau 1952 (stony coral)
Parent taxon: Fungiina according to L. Beauvais 1986
Sister taxa: Agariciicae, Andemantastraeidae, Astraeomorphidae, Astraraeidae, Dermosmiliidae, Fungiacyathidae, Fungiicae, Funginellidae, Haplaraeidae, Kobyastraeidae, Pachyphyllidae, Poriticae, Procyclolitidae, Rhipidastraeidae, Siderastreidae, Synastraeidae, Thamnasteriidae
Subtaxa: Acrosmilia, Proleptophyllia
Ecology: stationary intermediate-level epifaunal microcarnivore-photosymbiotic