Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Cnidaria Hatschek, 1888 - cnidarians
     Class Scyphozoa Goette, 1887 - jellyfish
       Order Rhizostomae see Order Rhizostomeae Cuvier, 1799
         Genus Cassiopeia Péron & Lesueur, 1810 see Genus Cassiopea Péron & Lesueur, 1810
         Genus Cephea Péron & Lesueur, 1810
         Genus Eupilema Haeckel, 1880
         Genus Mastigias L. Agassiz, 1862
         Genus Rhizostoma Cuvier, 1799
         Genus Stomolophus L. Agassiz, 1862