†family Tropiastreidae Cuif 1977 (stony coral)
Anthozoa - Scleractinia - Tropiastreidae
Parent taxon: Archaeofungiina according to D. Turnsek 1997
Sister taxa: Conophyllidae, Cuifastraeidae, Cyclophyllopsiidae, Guembelastraeidae
Subtaxa: Tropidendron
Ecology: stationary intermediate-level epifaunal microcarnivore-photosymbiotic
Distribution:
• Triassic of Slovenia (10 collections)
Total: 10 collections each including a single occurrence