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
                                     Class †Inordozoa
                                     01 ?Genus †Blackbrookia Boynton & Ford, 1995, nom. dub.
                                     02 ?Genus †Cambrotrypa Fritz & Howell, 1959
                                     03 ?Genus †Coelenteratella Kordeh, 1959
                                     04 ?Genus †Lenaella Kordeh, 1959
                                     05 ?Genus †Protolyellia Torell, 1870
                                     06 ?Genus †Rosellatana Kobluk, 1984
                                     07 ?Genus †Spatangopsis Thorell, 1869-1870[1870]
                                     08.1 Class †Trilobozoa
                                     08.2 Class †Conulata Moore & Harrington, 1956
                                     09 Class †Archaeohydroidea
                                     10 Class †Cyclozoa Fedonkin, 1983
                                     11 Subphylum Anthozoa Ehrenberg, 1831 [monotypic]
                                     12 [crown] Subphylum Medusozoa Petersen, 1979
                                     13 Subphylum Myxozoa Grassé, 1970