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
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Deuterostomia Grobben, 1908
                                         Phylum Chordata Bateson, 1885 - chordates
                                           Subphylum Vertebrata Cuvier, 1812 - vertebrates
                                             Myopterygii - myopterygians
                                               Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
                                                 Grade Teleostomi Bonaparte, 1836
                                                   Euteleostomi - bony vertebrates
                                                     Clade Sarcopterygii Romer, 1955
                                                       [crown] Rhipidistia Cope, 1887
                                                         Clade Tetrapodomorpha Ahlberg, 1991
                                                           Clade Osteolepidimorpha
                                                             Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
                                                               [crown] Clade Neotetrapoda
                                                                 Clade Reptiliomorpha Säve-Söderbergh, 1934
                                                                   Batrachosauria
                                                                     [crown] Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
                                                                       Class Reptilia Linnaeus, 1758 - reptiles
                                                                         Eureptilia Olson, 1947
                                                                           Romeriida Gauthier, Kluge & Rowe, 1988
                                                                             Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
                                                                               [crown] Clade Neodiapsida Benton 1985
                                                                                 [Infraclass Archosauromorpha Huene, 1946 [paraphyletic]] see Clade Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval.
                                                                                   [Superorder Archosauria Cope, 1869 - archosaurs] see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
                                                                                     [Order †Thecodontia Owen, 1859] see Division Archosauria Cope, 1869
                                                                                       Suborder ?
                                                                                       [Suborder †Erythrosuchia Bonaparte, 1984]
                                                                                       01 ?Genus †Doswellia Weems, 1980
                                                                                       02 ?Genus †Microchampsa Young, 1951, nom. dub.
                                                                                       03 Genus †Clarencea Brink, 1959, incertae sedis
                                                                                       04 Genus †Dongusia Huene, 1940, nom. dub., incertae sedis
                                                                                       05 Genus †Fenhosuchus Young, 1964, incertae sedis
                                                                                       06 Genus †Megalancosaurus Calzavara et al., 1981, incertae sedis
                                                                                       07 Genus †"Pallisteria" Charig, 1967, nom. nud., incertae sedis
                                                                                       08 Genus †Strigosuchus Simmons, 1965, nom. dub., incertae sedis
                                                                                       09 [Genus †"Teleocrater" Charig, 1956, nom. nud., incertae sedis] see Genus Teleocrater Nesbitt, Butler, Ezcurra, Barrett, Stocker, Angielczyk, Smith, Sidor, Niedzwiedzki, Sennikov & Charig, 2017
                                                                                       14 [Suborder †Proterosuchia Broom, 1906] see Order Proterosuchia Broom, 1906
                                                                                       15 Suborder †Pseudosuchia Zittel, 1887-1890
                                                                                       17 [Suborder †Phytosauria Jaeger, 1828 [monotypic]] see Order Phytosauria Jaeger, 1828
                                                                                       17.0 [Suborder †Parasuchia Huxley, 1875 [monotypic]]
                                                                                       18 [Suborder †Aetosauria Nicholson & Lydekker, 1889 [monotypic]] see Order Aetosauria Nicholson & Lydekker, 1889
                                                                                       19 [Suborder †Ornithosuchia (Huene, 1908)]