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
                                                                       Clade Synapsida Osborn 1903 [Gauthier et al. 1989]
                                                                         Clade Therapsida Broom, 1905
                                                                           Clade Theriodontia
                                                                             Clade Eutheriodontia
                                                                               Clade Cynodontia Owen 1861 [Gauthier, Kluge & Rowe 1988]
                                                                                 Clade Epicynodontia Hopson & Kitching 2001
                                                                                   Clade Eucynodontia Kemp 1982 [Rowe 1993]
                                                                                     Clade Probainognathia Hopson, 1990
                                                                                       Clade Mammaliamorpha Rowe 1988
                                                                                         Clade Mammaliaformesᵀ Rowe 1988
                                                                                           Clade Amphilestheria Gaetano & Rougier 2011
                                                                                             Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
                                                                                               [crown] Class Mammaliaᵀ Linnaeus, 1758 - mammals
                                                                                                 [Subclass Acrotheria Averianov & Lopatin, 2011]
                                                                                                   [Infraclass Zatheria McKenna, 1975] see Clade Zatheria McKenna 1975
                                                                                                     [Superlegion Prototheria Gill, 1872 [paraphyletic]] see Subclass Prototheria Gill, 1872
                                                                                                       1 [Legion †Prototribosphenida Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 [paraphyletic]] see Clade Prototribosphenida Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
                                                                                                       2 [Legion Australosphenida Luo, Cifelli & Kielan-Jaworowska, 2001] see Clade Australosphenida Luo, Cifelli & Kielan-Jaworowska 2001