[organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Eukaryotes
see Domain Eukaryota Chatton, 1925
Metazoa Haeckel 1874 - multicellular animals
see Kingdom Animalia Linnaeus, 1758
Bilateria Hatschek, 1888 - bilaterians
see Subkingdom Bilateria Hatschek, 1888
Deuterostomia Grobben, 1908 - deuterostomes
see Infrakingdom Deuterostomia Grobben, 1908
Chordata Bateson, 1885 - chordates
Vertebrata Cuvier, 1812 - vertebrates
Gnathostomata Gegenbaur, 1874 - jawed vertebrates
see Superclass Gnathostomata Gegenbaur, 1874
Osteichthyes Huxley, 1880 - bony fishes
see [unranked] Euteleostomi
Sarcopterygii Romer, 1955
see Clade Sarcopterygii Romer, 1955
Crossopterygii Huxley, 1861
Tetrapodomorpha Ahlberg, 1991
see [unranked] Tetrapodomorpha Ahlberg, 1991
Osteolepidida Boulenger, 1901
see [unranked] Osteolepidimorpha
Tetrapoda Goodrich, 1930 - tetrapods
see Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
Unnamed
Reptiliomorpha Säve-Söderbergh, 1934
see [unranked] Reptiliomorpha Säve-Söderbergh, 1934
Batrachosauria
Amniota Haeckel, 1866
see Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988]
Synapsida Osborn, 1903
see Clade Synapsida Osborn 1903 [Gauthier et al. 1989]
Therapsida Broom, 1905
see [unranked] Therapsida Broom, 1905
Theriodontia
Cynodontia Owen, 1861 - cynodonts
see Clade Cynodontia Owen 1861 [Gauthier, Kluge & Rowe 1988]
Eucynodontia Kemp 1982 [Rowe 1993]
Mammalia Linnaeus, 1758 - mammals
Mammaliaformes Rowe, 1988
see Clade Mammaliaformes Rowe 1988
Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995
see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
Theriimorpha
see Clade Theriimorpha Rowe 1993
Theriiformes Rowe, 1988
see Clade Theriiformes Rowe 1988
Trechnotheria McKenna, 1975
see Clade Trechnotheria McKenna 1975
Cladotheria McKenna, 1975
see Clade Cladotheria McKenna 1975
Prototribosphenida Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
1 †Vincelestes Bonaparte, 1986
2 Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
see Clade Boreosphenida Luo, Cifelli & Kielan-Jaworowska 2001