PaleoDB taxon number: 4742
Parent taxon: Cnidaria according to E. Kayal et al. 2013
Sister taxa: Cloudinidae, Conulata, Cordilites, Crassitubus, Cyclozoa, Erniettamorpha, Escumasia, Haootia, Hydroconozoa, Kimberia, Liaoningia, Medusae, Medusozoa, Melanofurcata, Melanosteus, Melanostylus, Myxozoa, Namacalathus, Olivooidae, Priscapennamarina, Quadratitubus, Ramellina, Ramitubus, Scyphozoa, Sinocyclocyclicus, Spatangopsis, Syringophyllum, Vauzutsubua, Xianguangia, Zolotytsia
Subtaxa: Actiniae, Actiniaria, Actinotheca, Antipatharia, Archaeotrypa, Cambrophyllum, Cambrotrypa, Cothonion, Cysticyathus, Decaphyllum, Hexacorallia, Kitakamiphyllum, Lipopora, Numidiaphyllum, Octocorallia, Oekentorpia, Pennatulacea, Protoaulopora, Pyxidophyllum, Roselletona, Rugosa, Spongarium, Stolonifera, Strobilasma, Tabulata, Zoantharia
Ecology: stationary intermediate-level epifaunal microcarnivore