†subfamily Montastreinae Vaughan and Wells 1943 (stony coral)
Anthozoa - Scleractinia - Faviidae
Parent taxon: Faviidae according to J. W. Wells 1956
Sister taxa: Agathiphylliinae, Dactylosmilia, Defrancia, Dictyoastraea, Favia, Hadrophyllia, Ksiazkiewiczia, Sakalavastraea, Solenastrea, Thysanus
Subtaxa: Provinciastraea Stylocora
Ecology: stationary low-level epifaunal photosymbiotic-microcarnivore
Distribution:
• Quaternary of New Caledonia (1 collection)
• Miocene of Austria (1), the Czech Republic (1), Libya (1), Poland (4)
• Oligocene of Libya (2)
• Eocene of Spain (1)
• Cretaceous of the Netherlands (1)
Total: 12 collections each including a single occurrence