[organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3p;9c;105o;30f;5g;1s; ‡3f;1g; †1p;2c;78o;164f;44g;14s
Eukaryotes
see Domain Eukaryota Chatton, 1925
Count: 3p;9c;105o;30f;5g;1s; ‡3f;1g; †1p;2c;78o;164f;44g;14s
Metazoa Haeckel 1874 - multicellular animals
see Kingdom Animalia Linnaeus, 1758
Count: 3p;9c;105o;30f;5g;1s; ‡3f;1g; †1p;2c;78o;164f;44g;14s
Bilateria Hatschek, 1888 - bilaterians
see Subkingdom Bilateria Hatschek, 1888
Count: 3p;9c;105o;30f;5g;1s; ‡3f;1g; †1p;2c;78o;164f;44g;14s
Deuterostomia Grobben, 1908 - deuterostomes
see Infrakingdom Deuterostomia Grobben, 1908
Count: 3p;9c;105o;30f;5g;1s; ‡3f;1g; †1p;2c;78o;164f;44g;14s
Phylum Chordata Bateson, 1885 - chordates
Count: 9c;105o;30f;5g;1s; ‡3f;1g; †2c;78o;164f;41g;14s
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Count: 9c;105o;30f;5g;1s; ‡3f;1g; †2c;78o;164f;38g;14s
Infraphylum Gnathostomata Gegenbaur, 1874 - jawed vertebrates
see Superclass Gnathostomata Gegenbaur, 1874
Count: 8c;105o;30f;5g;1s; ‡3f;1g; †2c;69o;164f;35g;14s
Class Osteichthyes Huxley, 1880 - bony fishes
see [unranked] Euteleostomi
Count: [o†o] 6c;96o;30f;5g;1s; ‡3f;1g; †55o;160f;35g;14s
Subclass Sarcopterygii Romer, 1955
see Clade Sarcopterygii Romer, 1955
Count: 6c;65o;25f;5g;1s; ‡3f;1g; †47o;140f;34g;14s
Infraclass Crossopterygii Huxley, 1861
Count: [o†o] 6c;64o;25f;5g;1s; ‡3f;1g; †47o;140f;34g;14s
Infraclass Tetrapodomorpha Ahlberg, 1991
see [unranked] Tetrapodomorpha Ahlberg, 1991
Count: 6c;63o;25f;5g;1s; ‡3f;1g; †45o;140f;34g;14s
Superorder Osteolepidida Boulenger, 1901
see [unranked] Osteolepidimorpha
Count: 6c;63o;25f;5g;1s; ‡3f;1g; †44o;140f;34g;14s
Superclass Tetrapoda Goodrich, 1930 - tetrapods
see Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
Count: 6c;63o;25f;5g;1s; ‡3f;1g; †42o;138f;32g;14s
Class Unnamed
Count: 4c;60o;25f;5g;1s; ‡3f;1g; †41o;114f;27g;14s
Superorder Reptiliomorpha Säve-Söderbergh, 1934
see [unranked] Reptiliomorpha Säve-Söderbergh, 1934
Count: 4c;60o;25f;5g;1s; ‡3f;1g; †38o;114f;27g;14s
Batrachosauria
Count: 4c;60o;25f;5g;1s; ‡3f;1g; †37o;114f;27g;14s
Series Amniota Haeckel, 1866
see Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988]
Count: 4c;60o;25f;5g;1s; ‡3f;1g; †35o;114f;27g;14s
Class Sauropsida Huxley, 1864
see Clade Reptilia Linnaeus 1758 [Gauthier, Kluge & Rowe 1988], nom. cl. inval.
Count: 1c;32o;4f;1g; ‡1g; †13o;75f;12g
Subclass Diapsida Osborn, 1903 - diapsids
see Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
Count: 1c;31o;4f;1g; ‡1g; †13o;65f;12g
Neodiapsida Benton 1985
Count: -
Infraclass Archosauromorpha Huene, 1946
see Clade Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval.
Count: 1c;29o;3f;1g; ‡1g; †8o;57f;12g
Division Archosauria Cope, 1869
see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
Count: 1c;29o;3f;1g; ‡1g; †7o;55f;12g
Avesuchia Benton, 1999
see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
Count: -
Subdivision Avemetatarsalia Benton, 1999
see Clade Avemetatarsalia Benton 1999
Count: 1c;28o;1g; ‡1g; †7o;38f;12g
Infradivision Ornithodira Gauthier, 1986
see Clade Ornithodira Gauthier 1986
Count: 1c;28o;1g; ‡1g; †7o;38f;11g
Dinosauromorpha Benton 1985 [Sereno 1991], nom. cl. inval.
see Clade Dinosauromorpha Benton 1985 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
Count: -
Dinosauriformes Novas 1992, nom. cl. inval.
see Clade Dinosauriformes Novas 1992 [M. Ezcurra, S. Nesbitt, M. Bronzati, F. Dalla Vecchia, F. Agnolin, R. Benson, ..., M. Langer 2020]
Count: -
Superorder Dinosauria Owen, 1841 - dinosaurs
see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
Count: 1c;28o;1g; ‡1g; †6o;38f;9g
Order Saurischia Seeley, 1887
see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020]
Count: 1c;27o;1g; ‡1g; †5o;26f;9g
Suborder Theropoda Marsh, 1881
see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
Count: 1c;27o;1g; ‡1g; †5o;15f;7g
Infraorder Tetanurae Gauthier, 1986
see Clade Tetanurae Gauthier 1986
Count: 1c;27o;1g; ‡1g; †5o;13f;7g
Division Coelurosauria Huene, 1914
see Clade Coelurosauria Huene 1914 [Gauthier 1986]
Count: 1c;27o;1g; ‡1g; †5o;9f;7g
Subdivision Maniraptoriformes Holtz, 1996
see Clade Maniraptoriformes Holtz 1995 [Holtz 1996]
Count: 1c;27o;1g; ‡1g; †5o;8f;7g
Infradivision Maniraptora Gauthier, 1986
see Clade Maniraptora Gauthier 1986
Count: 1c;27o;1g; ‡1g; †5o;6f;7g
Class Aves Linnaeus, 1758 - birds
see Subclass Aves Linnaeus, 1758
Count: 27o;1g; ‡1g; †5o;2f;7g
Subclass Pygostylia Chiappe, 2002
see Clade Pygostylia Chatterjee 1997 [Chiappe 2001]
Count: [o] 27o;1g; ‡1g; †5o;1f;5g
Infraclass Ornithothoraces Chiappe, 1995
see Clade Ornithothoraces Chiappe 1995
Count: [o] 27o;1g; ‡1g; †4o;5g
Supercohort Ornithomorpha nom. null.
see Supercohort Ornithuromorpha Chiappe, 2002
Count: [o] 27o;1g; ‡1g; †3o;5g
Cohort Ornithurae Haeckel, 1866
see Clade Ornithurae Haeckel 1866 [Gauthier 1986] {Chiappe 1991}
Count: [o] 27o;1g; ‡1g; †3o;3g
Subcohort Carinatae Merrem, 1813
see Clade Carinatae Merrem 1813 [Gauthier & de Queiroz 2001]
Count: [o] 27o;1g; ‡1g; †2o;3g
Superdivision Neornithes Gadow, 1893
see Subclass Neornithes Gadow, 1893
Count: [o] 27o;1g; ‡1g; †1o;3g
Division Neognathae Pycraft, 1900
see Cohort Neognathae Pycraft, 1900
Count: [o] 26o
Subdivision Neoaves Sibley et al., 1988
see Subcohort Neoaves Sibley et al., 1988
Count: [o] 24o
Order Psittaciformes Wagler, 1830 - parrots
Count: -