Clade Acraspeda Gegenbaur 1856
Parent taxon: Medusozoa according to G. Ramirez-Guerrero et al. 2026
Sister taxa: Auroralumina, Burgessomedusa, Cambrovitus, Cubozoa, Hydrozoa, Scyphozoa
Subtaxa: Paleocanna Staurozoa
Parent taxon: Medusozoa according to G. Ramirez-Guerrero et al. 2026
Sister taxa: Auroralumina, Burgessomedusa, Cambrovitus, Cubozoa, Hydrozoa, Scyphozoa
Subtaxa: Paleocanna Staurozoa