Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   [crown] Phylum Cnidaria Hatschek, 1888 [coordinate rank] - cnidarians
                                     [crown] Subphylum Medusozoa Petersen, 1979
                                       Class Scyphozoa Goette, 1887 - jellyfish
                                         Subclass Scyphomedusae Lankaster, 1877
                                           Order Rhizostomeae Cuvier, 1799 - root-mouth jellies
                                             Family Catostylidae Gegenbaur, 1857
                                               Genus Acromitoides Stiasny, 1921
                                               Genus Acromitus Light, 1914
                                               Genus Catostylusᵀ L. Agassiz, 1862
                                               Genus Crambione Maas, 1903
                                               Genus Crambionella Stiasny, 1921
                                               Genus Leptobrachia Brandt, 1838 [monotypic]