Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         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
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         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
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Deuterostomia Grobben, 1908
                                         Phylum Chordata Bateson, 1885 - chordates
                                           Subphylum Craniata auct.
                                             Infraphylum Vertebrata Lamarck, 1801 - vertebrates
                                               Clade Pan-Gnathostomata Downs 2020
                                                 Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
                                                   [crown] Clade Eugnathostomata
                                                     Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
                                                       Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
                                                         Clade Pan-Sarcopterygii
                                                           Clade Sarcopterygii Romer, 1955
                                                             Clade Dipnotetrapodomorpha Nelson, 2006
                                                               Clade Rhipidistia Cope, 1887
                                                                 Clade Tetrapodomorpha Ahlberg, 1991
                                                                   Clade Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
                                                                     Clade Eotetrapodiformes Coates & Friedman, 2010
                                                                       [crown] Clade Elpistostegalia Camp & Allison, 1961
                                                                         Clade Stegocephali Cope 1868 [Laurin 2020]
                                                                           Clade Labyrinthodontia Owen 1859 [Laurin 2020]
                                                                             Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
                                                                               Clade Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
                                                                                 Clade Batrachosauria
                                                                                   Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
                                                                                     Class Reptilia Linnaeus, 1758 - reptiles
                                                                                       Clade Eureptilia Olson, 1947
                                                                                         Clade Romeriida Gauthier, Kluge & Rowe, 1988
                                                                                           Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
                                                                                             Clade Neodiapsida Benton 1985
                                                                                               Clade Pan-Archelosauria W.G. Joyce, J. Anquetin, E. Cadena, J. Claude, I.G. Danilov, S.W. Evers, ..., J.F. Parham 2021, sedis mutabilis
                                                                                                 Clade Archelosauria N.G. Crawford, J.F. Parham, A.B. Sellas, B.C. Faircloth, T.C. Glenn, T.J. Papenfuss, ..., W.B. Simison 2015 [W.G. Joyce, J. Anquetin, E. Cadena, J. Claude, I.G. Danilov, S.W. Evers, ..., J.F. Parham 2021]
                                                                                                   Clade Pan-Archosauria Gauthier 2020
                                                                                                     Clade Archosauromorpha von Huene 1946 [Gauthier 2020]
                                                                                                       Clade Crocopoda Ezcurra 2016
                                                                                                         Clade Archosauriformes Gauthier 1994 [Gauthier 2020]
                                                                                                           Clade Crurotarsi Sereno & Arcucci 1990
                                                                                                             Clade Archosauriaᵀ Cope 1869 [Gauthier & Padian 2020]
                                                                                                               [Clade Ornithodira Gauthier 1986] see Clade Ornithodira Gauthier 1986 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                                                                                                                 [Clade "Dinosauromorpha"ᵀ Benton 1985 [Sereno 1991], nom. cl. inval.] see Clade Dinosauromorpha Benton 1985 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                                                                                                                   [Clade "Dinosauriformes"ᵀ Novas 1992, nom. cl. inval.] see Clade Dinosauriformes Novas 1992 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
                                                                                                                     [Clade Dinosauriaᵀ Owen 1841 [Padian & May 1993], nom. cl. inval.] see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
                                                                                                                       [Clade "Saurischia"ᵀ Seeley 1887 [Gauthier 1986], nom. cl. inval.] see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020]
                                                                                                                         3 [Clade †Sauropodomorphaᵀ Huene 1932 [Salgado et al. 1997]] see Order Sauropodomorpha Huene, 1932
                                                                                                                         3.2 [†Segnosauria]
                                                                                                                         4 [Clade Theropodaᵀ Marsh 1881 [Gauthier 1986]] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
                                                                                                                         nd [Genus †Teyuwasu Kischlat, 1999, nom. dub. [monotypic]]
                                                                                                                         nd [Genus †Thecospondylus Seeley, 1882, nom. dub. [monotypic]]