Pan-Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
     Eukarya R. Creti, F. Citarella, O. Tiboni, A. Sanangelantoni, P. Palm & P. Cammarano 1991 [Simpson 2020] see Domain Eukarya Chatton, 1925
       Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
         Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
           Metazoa Haeckel 1874 [Garey & Halanych 2020] see Kingdom Animalia Linnaeus, 1758
             Bilateria Hatschek 1888 [Lake, Garey, Servin & Halanych 2020] see Subkingdom Bilateria Hatschek, 1888
               Deuterostomia Grobben 1908 [Garey, Cameron, Halanych, Servin & Lake 2020] see Infrakingdom Deuterostomia Grobben, 1908
                 Chordata Haeckel 1874 [Cameron 2020] see Phylum Chordata Bateson, 1885
                   Vertebrata Lamarck, 1801 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
                     Pan-Gnathostomata Downs 2020
                       Apo-Gnathostomata Downs 2020 see Superclass Gnathostomata Gegenbaur, 1874
                         Gnathostomata Gegenbaur 1874 [Downs 2020] see Superclass Gnathostomata Gegenbaur, 1874
                           Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
                             Osteichthyes Huxley 1880 [Moore & Near 2020]
                               Pan-Sarcopterygii
                                 Sarcopterygii Romer, 1955
                                   Stegocephali Cope 1868 [Laurin 2020]
                                     Labyrinthodontia Owen 1859 [Laurin 2020]
                                       Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
                                         Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
                                           Amniota Haeckel 1866 [Laurin & Reisz 2020]
                                             Synapsida Osborn 1903 [Laurin & Reisz 2020]
                                               Therapsida Broom 1905 [Rowe 2020]
                                                 Cynodontia Owen 1861 [Rowe 2020]
                                                   Mammaliamorpha Rowe 1988 [Rowe 2020]
                                                     Mammaliaformes Rowe 1988 [Rowe 2020]
                                                       Mammalia Linnaeus 1758 [Rowe 2020] see Class Mammalia Linnaeus, 1758
                                                         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
                                                             Pan-Carnivora Flynn, Wyss & Wolsan 2020
                                                               1 Carnivora Bowdich 1821 [Flynn, Wyss & Wolsan 2020]