†Schizosmilia Koby 1888 (stony coral)
Anthozoa - Scleractinia - Amphiastraeidae
Parent taxon: Amphiastraeidae according to P. Prinz 1991
Sister taxa: Amphiastrea, Amphiaulastrea, Aulastraea, Bathmosmilia, Budaia, Bussonastrea, Ceratocoenia, Cheilosmilia, Discocoenia, Donacosmilia, Hexamphiastrea, Hexapetalum, Hispaniastraea, Hykeliphyllum, Keriophyllia, Lochmaeosmilia, Mitrodendron, Opisthophyllum, Oyonnaxastraea, Pleurophyllia, Pleurostylina, Polymorphastraea, Pseudodiplocoenia, Quenstedtiphylliinae, Sclerosmilia, Selenegyra, Thamnosmilia
Subtaxa: none
Ecology: stationary intermediate-level epifaunal microcarnivore-photosymbiotic