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
Clade Pan-Archelosauria W.G. Joyce, J. Anquetin, E. Cadena, J. Claude, I.G. Danilov, S.W. Evers, ..., J.F. Parham 2021, sedis mutabilis
[crown] 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
[crown] Clade Archosauriaᵀ Cope 1869 [Gauthier & Padian 2020]
Clade Pseudosuchia Zittel 1887-1890 [Gauthier & Padian 1985]
Clade Suchiaᵀ Krebs 1974 [Sereno 1991]
Clade Paracrocodylomorphaᵀ Parrish 1993
Clade Loricataᵀ Merrem 1820 [Nesbitt 2011]
Subclass Crocodylomorphaᵀ Hay, 1930
Clade Crocodyliformesᵀ Clark 1988 [Sereno, Larsson, Sidor & Gado 2001]
Clade Mesoeucrocodyliaᵀ Whetstone & Whybrow 1983 [Sereno, Larsson, Sidor & Gado 2001]
Clade Metasuchia Benton & Clark 1988 [Sereno, Larsson, Sidor & Gado 2001]
Clade Neosuchia Benton & Clark 1988 [Sereno, Larsson, Sidor & Gado 2001]
Clade Eusuchia Huxley 1875 {Brochu 2003}
[crown] Order Crocodylia Wagler, 1830 - crocodiles
[crown] Clade Brevirostres von Zittel 1890 [Brochu 2003]
Superfamily Alligatoroidea Cuvier, 1807
Clade Globidonta Brochu 1999 [Brochu 1999]
[crown] Family Alligatoridaeᵀ Cuvier, 1807
Subfamily Alligatorinaeᵀ Cuvier, 1807
Genus Alligatorᵀ Cuvier, 1817
1 †Alligator prenasalis (Loomis, 1904)
2.1 †Alligator mcgrewi Schmidt, 1941
2.2.1 †Alligator olseni White, 1942
2.2.2.1.1 †Alligator thomsoni Mook, 1923, sedis mutabilis
2.2.2.1.2 †Alligator mefferdi Mook, 1946, sedis mutabilis
2.2.2.1.3 Alligator mississippiensisᵀ (Daudin, 1802), sedis mutabilis - American alligator
2.2.2.2 Alligator sinensis Fauvel, 1879 - Chinese alligator