Natura - nature
Status: extant
actualia - actual entities
Status: extant
Mundus Plinius - physical world
Status: extant
naturalia - natural bodies
Status: extant
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Distribution: cosmopolitan (marine, brackish, freshwater, terrestrial & aerial); Period: Archean - Present (3770 - 0 Mya); Status: extant
Clade neomura Cavalier-Smith, 1987
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Archean - Present (3420 - 0 Mya); Status: extant
Domain Eukaryota Chatton, 1925 - eukaryotes
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (1650 - 0 Mya); Status: extant
Clade discaria Cavalier-Smith, 2021
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present [2500 Mya - present]; Status: extant
Clade dorsates Cavalier-Smith, 2021
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present [2500 Mya - present]; Status: extant
Clade podiates Cavalier-Smith, 2012
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present [2500 Mya - present]; Status: extant
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (1400 - 0 Mya); Status: extant
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (1010 - 0 Mya); Status: extant
Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (1010 - 0 Mya); Status: extant
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present [2500 Mya - present]; Status: extant
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (760 - 0 Mya); Status: extant
Kingdom Animalia Linnaeus, 1758 - animals
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (760 - 0 Mya); Status: extant
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Status: extant
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Ediacaran - Present (567 - 0 Mya); Status: extant
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Period: Ediacaran - Present (558 - 0 Mya); Status: extant
Infrakingdom Deuterostomia Grobben, 1908
Period: Ediacaran - Present (555 - 0 Mya); Status: extant
Phylum Chordata Bateson, 1885 - chordates
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Ediacaran - Present (555 - 0 Mya); Status: extant
Subphylum Craniata auct.
Status: extant
Infraphylum Vertebrata Lamarck, 1801 - vertebrates
Period: Early Cambrian - Present (518 - 0 Mya); Status: extant
Clade Pan-Gnathostomata Downs 2020
Status: extant
Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
Status: extant
[crown] Clade Eugnathostomata
Status: extant
Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
Status: extant
Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Status: extant
Clade Pan-Sarcopterygii
Status: extant
Clade Sarcopterygii Romer, 1955
Status: extant
Clade Dipnotetrapodomorpha Nelson, 2006
Status: extant
Clade Rhipidistia Cope, 1887
Status: extant
Clade Tetrapodomorpha Ahlberg, 1991
Status: extant
Clade Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
Status: extant
Clade Eotetrapodiformes Coates & Friedman, 2010
Status: extant
[crown] Clade Elpistostegalia Camp & Allison, 1961
Status: extant
Clade Stegocephali Cope 1868 [Laurin 2020]
Status: extant
Clade Labyrinthodontia Owen 1859 [Laurin 2020]
Status: extant
Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
Status: extant
Clade Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
Status: extant
Clade Batrachosauria
Status: extant
Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
Status: extant
Clade Synapsida Osborn 1903 [Laurin & Reisz 2020]
Status: extant
[crown] Clade Therapsida Broom 1905 [Rowe 2020]
Status: extant
Clade Theriodontia Owen, 1876
Status: extant
Clade Eutheriodontia
Status: extant
Clade Cynodontia Owen 1861 [Rowe 2020]
Status: extant
Clade Epicynodontia Hopson & Kitching 2001
Period: Early Triassic - Present [252.17 Mya - present]; Status: extant
Clade Eucynodontia Kemp 1982 [Rowe 1993]
Period: Middle Triassic - Present [247.2 Mya - present]; Status: extant
Clade Probainognathia Hopson, 1990
Status: extant
Clade Mammaliamorpha Rowe 1988 [Rowe 2020]
Status: extant
Clade Mammaliaformes Rowe 1988 [Rowe 2020]
Status: extant
Clade Amphilestheria Gaetano & Rougier 2011
Status: extant
Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
Status: extant
Class Mammaliaᵀ Linnaeus, 1758 - mammals
Distribution: cosmopolitan; Period: Late Triassic - Present [237 Mya - present]; Status: extant
Clade Theriimorphaᵀ Rowe 1993
Period: Middle Jurassic - Present [174.1 Mya - present]; Status: extant
Clade Theriiformesᵀ Rowe 1988
Status: extant
Clade Trechnotheriaᵀ McKenna 1975
Status: extant
Clade Cladotheriaᵀ McKenna 1975
Status: extant
Clade Zatheriaᵀ McKenna 1975
Status: extant
Clade Prototribosphenidaᵀ Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
Status: extant
Clade Boreosphenidaᵀ Luo, Cifelli & Kielan-Jaworowska 2001
Status: extant
Subclass Theriaᵀ Parker & Haswell, 1897
Status: extant
Infraclass Metatheria Huxley, 1880
Status: extant
Clade Marsupialiformes Vullo, Gheerbrant, de Muizon & Néraudeau, 2009
Status: extant
Clade Ameridelphia Szalay 1982
Status: extant
Clade Sudameridelphia Szalay 1994
Status: extant
Superorder †Pucadelphyda de Muizon, Ladevèze, Selva, Vignaud & Goussard, 2018
Status: fossil
Order †Polydolopimorphia Archer, 1984
Status: fossil
1 Suborder †Polydolopiformesᵀ Goin & Candela, 1996
Status: fossil
2 Suborder †Bonapartheriiformes Goin & Candela, 2004
Status: fossil