Order Coronatae Dong et al. 2013 (jellyfish)
Full reference: X.-P. Dong, J. A. Cunningham, S. Bengtson, C.-W. Thomas, J. Liu, M. Stampanoni, and P. C. J. Donoghue. 2013. Embryos, polyps and medusae of the Early Cambrian scyphozoan Olivooides. Proceedings of the Royal Society B 280:20130071
Parent taxon: Paleoscyphozoa according to H. Van Iten et al. 2014
See also Kayal et al. 2013
Sister taxon: Conulatae
Subtaxa: Olivooides
Distribution: