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]
           neomura Cavalier-Smith, 1987
             Eukaryota Chatton, 1925 - eukaryotes
               discaria Cavalier-Smith, 2021
                 dorsates Cavalier-Smith, 2021
                   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
                           Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Animalia Linnaeus, 1758 - animals
                                 [node-based clade] Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   [branch-based clade] Bilateria Hatschek, 1888 - bilaterians
                                     Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       [branch-based clade] Deuterostomia Grobben, 1908
                                         [branch-based clade] Chordata Bateson, 1885 - chordates
                                           Craniata auct.
                                             Vertebrata Lamarck, 1801 - vertebrates
                                               [total clade] Pan-Gnathostomata Downs 2020
                                                 Gnathostomata Gegenbaur, 1874 - jawed vertebrates
                                                   Eugnathostomata
                                                     Chondrichthyes Huxley, 1880 - cartilaginous fishes
                                                       Holocephali Bonaparte, 1832
                                                         †Gregoriidae Lund & Grogan, 2004
                                                           †Srianta Lund & Grogan, 2004
                                                             1 †Srianta srianta Lund & Grogan, 2004
                                                             2 †Srianta iarlais Lund & Grogan, 2004
                                                             3 †Srianta dawsoni Lund & Grogan, 2004