†class Stylophora Gill and Caster 1960
PaleoDB taxon number: 31153
Parent taxon: Echinodermata according to B. Lefebvre 2000
Sister taxa: Asterozoa, Blastozoa, Camptostromoidea, Carpoidea, Cincta, Crinozoa, Ctenocystoidea, Ctenoimbricata, Cyclocystoidea, Diploporita, Discoidea, Echinoconus, Echinozoa, Edrioasteroidea, Eleutherozoa, Helicocystitidae, Helicoplacoidea, Holothuroidea, Homoiostelea, Homostelea, Iheringiana, Mesocrinus, Paracrinozoa, Pediculacaudinidae, Pelmatozoa, Peripneustes, Scoteinocystis, Scutellidae, Scutellinidae, Semperitidae, Tubocaudinidae
Subtaxa: Ankyroida, Cornuta, Mitrata, Reticulocarpidae
Ecology: facultatively mobile low-level epifaunal suspension feeder