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
                                     Subphylum Anthozoa Ehrenberg, 1831 [monotypic]
                                       Class Anthozoa Ehrenberg, 1831
                                         Subclass Zoantharia de Blainville, 1830
                                           Order Actiniaria - sea anemones
                                             Family Hormathiidae Carlgren, 1932
                                               Genus Actinauge Verrill, 1883
                                               Genus Adamsia E. Forbes, 1840
                                               Genus Allantactis Danielssen, 1890
                                               Genus Amphianthus Hertwig, 1882
                                               Genus Calliactis Verrill, 1869
                                               Genus Cataphellia Stephenson, 1929
                                               Genus Chondrophellia Carlgren, 1925
                                               Genus Hormathiaᵀ Gosse, 1859
                                               Genus Medusa Linnaeus, 1758
                                               Genus Monactis Riemann-Zurneck, 1986
                                               Genus Paracalliactis Carlgren, 1928
                                               Genus Paractinia Andres, 1883
                                               Genus Paraphellia Haddon, 1889
                                               Genus Phelliactis Simon, 1892
                                               Genus Stephanauge Verrill, 1899