†family Olivooidae Steiner 2014 (jellyfish)
Parent taxon: Scyphozoa according to Y.-N. Zhang et al. 2022
See also Liu et al. 2017
Sister taxa: Adesmoconularia, Anabaritida, Australoconularia, Circonularia, Climacoconus, Conularina, Coronatida, Corumbellidae, Discomedusae, Garraconularia, Hexangulaconularia, Holoconularia, Lithorhizostomatida, Paleoscyphozoa, Reticulaconularia, Scyphomedusae, Tasmanoconularia, Tirasiana
Subtaxa: Qinscyphus
Distribution: found only at Zhangjiagou/Hexi [Kuanchuanpu Fm] (Cambrian of China)