[total clade] Pan-Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   [crown clade] Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
     [crown clade] Eukarya R. Creti, F. Citarella, O. Tiboni, A. Sanangelantoni, P. Palm & P. Cammarano 1991 [Simpson 2020] see Domain Eukarya Chatton, 1925
       [crown clade] Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
         [crown clade] Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
           [crown clade] Metazoa Haeckel 1874 [Garey & Halanych 2020] see Kingdom Animalia Linnaeus, 1758
             [branch-based clade] Bilateria Hatschek 1888 [Lake, Garey, Servin & Halanych 2020] see Subkingdom Bilateria Hatschek, 1888
               [branch-based clade] Deuterostomia Grobben 1908 [Garey, Cameron, Halanych, Servin & Lake 2020] see Infrakingdom Deuterostomia Grobben, 1908
                 [branch-based clade] Chordata Haeckel 1874 [Cameron 2020] see Phylum Chordata Bateson, 1885
                   Vertebrata (Lamarck, 1801) - vertebrates see Subphylum Vertebrata Cuvier, 1812
                     [total clade] Pan-Gnathostomata Downs 2020
                       [apomorphy-based clade] Apo-Gnathostomata Downs 2020
                         [crown clade] Gnathostomata Gegenbaur 1874 [Downs 2020]
                           [total clade] Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
                             [crown clade] Osteichthyes Huxley 1880 [Moore & Near 2020]
                               [total clade] Pan-Sarcopterygii
                                 Sarcopterygii Romer, 1955
                                   [branch-based clade] Stegocephali Cope 1868 [Laurin 2020]
                                     [node-based clade] Labyrinthodontia Owen 1859 [Laurin 2020]
                                       [crown clade] Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
                                         [total clade] Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
                                           [crown clade] Amniota Haeckel 1866 [Laurin & Reisz 2020]
                                             [branch-based clade] Synapsida Osborn 1903 [Laurin & Reisz 2020]
                                               [node-based clade] Therapsida Broom 1905 [Rowe 2020]
                                                 [apomorphy-based clade] Cynodontia Owen 1861 [Rowe 2020]
                                                   [node-based clade] Mammaliamorpha Rowe 1988 [Rowe 2020]
                                                     [node-based clade] Mammaliaformes Rowe 1988 [Rowe 2020]
                                                       [crown clade] Mammalia Linnaeus 1758 [Rowe 2020]
                                                         Theria Parker & Haswell 1897 [McKenna 1975] see Subclass Theria Parker & Haswell, 1897
                                                           Placentalia Owen 1837 [O'Leary, Allard, Novacek, Meng & Gatesy 2004] see Cohort Placentalia Owen, 1837
                                                             [total clade] Pan-Carnivora Flynn, Wyss & Wolsan 2020
                                                               [crown clade] Carnivora Bowdich 1821 [Flynn, Wyss & Wolsan 2020]
                                                                 [total clade] Pan-Feliformia Wolsan, Flynn & Wyss 2020
                                                                   1 [crown clade] Feliformia Kretzoi 1945 [Wolsan, Flynn & Wyss 2020]