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
Subclass †Parareptilia Olson, 1947
Order †Procolophonomorpha Romer, 1964
Clade †Ankyramorpha deBraga & Reisz 1996
Clade †Procolophonia Seeley 1888 [Laurin & Reisz 1995]
Superfamily †Procolophonoideaᵀ Cope, 1889
Family †Procolophonidaeᵀ Lydekker, 1889
01 ?Genus †Estheriophagus Novozhilov, 1948
02 ?Genus †Microcnemus Huene, 1940
03 ?Genus †Santaisaurus Koh, 1940
04 ?Genus †Gomphiosauridion Sues & Olsen, 1993 [monotypic]
05 ?Genus †Spondylolestes Broom, 1937 [monotypic]
06 Genus †Anomoiodon Huene, 1939, incertae sedis
07 Genus †Koiloskiosaurus Huene, 1911, incertae sedis
08 Genus †Macrophon Ivakhnenko, 1975, incertae sedis
09 Genus †Microtheledon Broom, 1936, nom. dub., incertae sedis
10 Genus †Myocephalus Broom, 1936, incertae sedis
11 Genus †Myognathus Broom, 1936, incertae sedis
12 Genus †Orenburgia Ivakhnenko, 1975, incertae sedis
13 Genus †Sphodrosaurus Colbert, 1960, incertae sedis
14 Genus †Suchonosaurus Tverdokhlebova & Ivakhnenko, 1994, incertae sedis [monotypic]
15 [plesion] Genus †Coletta Gow, 2000, sedis mutabilis [monotypic]
16 [plesion] Genus †Pintosaurus Piñeiro, Rojas & Ubilla, 2004, sedis mutabilis [monotypic]
17 [plesion] Genus †Sauropareion Modesto, Sues & Damiani, 2001, sedis mutabilis [monotypic]
18.1.1 [plesion, p.p.] Genus †Phaanthosaurus Chudinov & V'yushkov, 1956
18.1.2 [plesion, p.p.] Genus †Contritosaurus Ivakhnenko, 1974 [monotypic]
18.2.1 Subfamily †Theledectinae Cisneros, 2008
18.2.2.1 [plesion] Genus †Tichvinskia Chudinov & V'yushkov, 1956 [monotypic]
18.2.2.2 Clade †"horned procolophonids"