StauromedusaeStauromedusae is an order in the class Staurozoa, containing 33 described species.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassStaurozoaOrderStauromedusaeFamiliesHaliclystidae16Kishinouyeidae11Lucernariidae3Lipkeidae2Craterolophidae1