Family Fungiacyathidae Chevalier 1987 (stony coral)
Parent taxon: Fungiina according to W. Kiessling 2008
Sister taxa: Acrosmiliidae, Agariciicae, Andemantastraeidae, Astraeomorphidae, Astraraeidae, Dermosmiliidae, Fungiicae, Funginellidae, Haplaraeidae, Kobyastraeidae, Pachyphyllidae, Poriticae, Procyclolitidae, Rhipidastraeidae, Siderastreidae, Synastraeidae, Thamnasteriidae
Subtaxa: Fungiacyathus
Ecology: stationary intermediate-level epifaunal suspension feeder