†order Zygophiurae (brittle star)
Parent taxon: Ophiuroidea according to W. B. Clark and M. W. Twitchell 1915
Sister taxa: Ataxaster, Calclyra, Calclyridae, Calyptactis, Cheiropterasteridae, Encrinasteridae, Euryalida, Euzonosomatidae, Hallasteridae, Lumectaster, Muldaster, Myophiuridadup, Nodolanx, Oegophiurida, Oegophiuridea, Oegophiuroida, Ophiaulaxoides, Ophioma, Ophiopetagno, Ophiotrigonum, Ophiurella, Ophiurida, Ophiuridea, Phrynophiurida, Stenasteridae
Subtaxa: none
Ecology: slow-moving low-level epifaunal detritivore-suspension feeder
Distribution: there are no occurrences of Zygophiurae in the database