life
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Eukaryota Chatton, 1925 - 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
Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Deuterostomia Grobben, 1908 - deuterostomes
see Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
see Infraphylum Vertebrata Lamarck, 1801
Infraphylum Gnathostomata Gegenbaur, 1874 - jawed vertebrates
see Superclass Gnathostomata Gegenbaur, 1874
Class Osteichthyes Huxley, 1880 - bony fishes and tetrapods
see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Subclass Sarcopterygii Romer, 1955 - lobe-finned fishes and tetrapods
see [unranked] Sarcopterygii Romer, 1955
Infraclass Tetrapodomorpha Ahlberg, 1991
see [unranked] Tetrapodomorpha Ahlberg, 1991
Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
Eotetrapodiformes Coates & Friedman, 2010
Elpistostegalia Camp & Allison, 1961
Superclass Tetrapoda Goodrich, 1930 - tetrapods
see Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988], nom. cl. inval.
Class Neotetrapoda Gaffney, 1979
Superorder Batrachomorpha Säve-Söderbergh, 1934
see Class Amphibia Gray, 1825
Eutemnospondyli Schoch, 2013
Rhachitomi Cope, 1882
Order Unnamed
Infraclass Lissamphibia Haeckel, 1866
see Subclass Lissamphibia Haeckel, 1866
Order Urodela Dumeril, 1806
see Order Caudata Scopoli, 1777