Edrioasteroidea

Parent taxon: Edrioasteroidea according to J. J. Sepkoski 2002

Sister taxa: Aragocystites, Cyathocystidae, Edrioasterida, Edrioasteridae, Hemicystitidae, Isorophida, Isorophinidae, Kailidiscus, Pyrgocystidae, Stromatocystites, Stromatocystitida, Stromatocystitidae

Subtaxa: none

Ecology: stationary low-level epifaunal suspension feeder