一项覆盖当时认可的全部 19 个钵水母科的 18S–28S 分析支持若干支系，但另一些科或亚目仍未解析或并非单系。
claim:taxon:scyphozoa图谱首页 / 参考文献 / Evolutionary relationships among scyphozoan jellyfish families based on complete taxon sampling and phylogenetic analyses of 18S and 28S ribosomal DNA
参考文献 / paperEvolutionary relationships among scyphozoan jellyfish families based on complete taxon sampling and phylogenetic analyses of 18S and 28S ribosomal DNA
Bayha, K.M.; Dawson, M.N.; Collins, A.G.; Barbeitos, M.S.; Haddock, S.H.D.
年份2010
来源角色primary-study
DOI / ID10.1093/icb/icq074
适用范围
taxonomy · 拓扑 · methods
18S and 28S analysis sampling all 19 then-recognized scyphozoan families; several familial and ordinal nodes remain unresolved or non-monophyletic.
主张账本
现有引证不支持 Scyphozoa 的单一冠群范围：现生类群系统树未确立可鉴定的 505 Ma 冠群钵水母，因此旧有 505–0 Ma 展示被暂缓。
claim:taxon:scyphozoa:range-boundary-rc50