Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
"neomura" Cavalier-Smith 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
neozoa Cavalier-Smith 1993
scotokaryotes Cavalier-Smith 2000
podiates Cavalier-Smith 2012 [nom. cl. nov.]
Amorphea Adl et al. 2012 [nom. cl. nov.]
Opisthokonta Cavalier-Smith 1987
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith 2008
Kingdom Animalia Linnaeus, 1758 - animals
Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
[crown] Myopterygii - myopterygians
Superclass Gnathostomata Zittel, 1879 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Euteleostomi - bony vertebrates
Sarcopterygii Romer, 1955
Rhipidistia Cope, 1887
Tetrapodomorpha Ahlberg, 1991
Osteolepidimorpha
Tetrapoda Goodrich, 1930
Reptiliomorpha Säve-Söderbergh, 1934
Batrachosauria
Amniota Haeckel, 1866 - amniotes
Class Reptilia Linnaeus, 1758 - reptiles
Eureptilia Olson, 1947
Romeriida Gauthier, Kluge & Rowe, 1988
Diapsida Osborn 1903 [Laurin 1991]
Neodiapsida Benton 1985 [Laurin 1991] {Reisz, Modesto & Scott 2011}
[crown] Sauria McCartney 1802 [Gauthier, Kluge & Rowe 1988]
Archosauromorpha Huene 1946 [Gauthier, Kluge & Rowe 1988] {Laurin 1991}
Archosauria Cope 1869 [Gauthier & Padian 1985]
Avesuchia Benton, 1999
Avemetatarsalia Benton 1999
Ornithodira Gauthier 1986
Dinosauromorpha Benton 1985
Dinosauriformes Novas 1992
Dinosauria Owen 1841
Saurischia Seeley 1887 [Gauthier 1986]
Theropoda Marsh 1881 [Gauthier 1986], nom. cl. inval.
Neotheropoda Bakker 1986 [Sereno 1998]
Averostra Paul 2002 [Paul 2002]
Tetanurae Gauthier 1986 [Gauthier 1986]
Orionides Carrano, Benson & Sampson 2012 [Carrano et al. 2012]
Avetheropoda Paul 1988 [Padian et al. 1999]
Coelurosauria Huene 1914 [Gauthier 1986]
Tyrannoraptora Sereno 1999 [nom. cl. nov.], nom. cl. inval.
Maniraptoriformes Holtz 1995 [Holtz 1996]
Maniraptora Gauthier 1986 [Gauthier 1986]
Pennaraptora Foth et al. 2014 [Foth et al. 2014]
Paraves Sereno 1997 [Sereno 1998]
Avialae Gauthier 1986 [Gauthier 1986]
Subclass Aves Linnaeus, 1758
Pygostylia Chatterjee 1997 [Chiappe 2001]
Ornithothoraces Chiappe 1995 [Chiappe 1995]
Ornithuromorpha Chiappe 2001 [Chiappe 2001]
Ornithurae Haeckel 1866 [Gauthier 1986] {Chiappe 1991}
Carinatae Merrem 1813 [Gauthier & de Queiroz 2001]
[crown] Neornithes Gadow, 1893 - living birds
Cohort Neognathae Pycraft, 1900
Subcohort Galloanserae Sibley, Ahlquist & Monroe Jr., 1988 [monotypic]
Superorder Galloanserimorphaeᵀ Sibley, Ahlquist & Monroe Jr., 1988
Order Galliformes Temminck, 1820 - fowl
Suborder Phasiani Vigors, 1825
Superfamily Phasianoideaᵀ Vigors, 1825
Family Tetraonidae Vigors, 1825
Genus Lagopus Brisson, 1760 - ptarmigan
Lagopus muta (Montin, 1781) - rock ptarmigan
01 Lagopus muta mutaᵀ (Montin, 1781)
02 Lagopus muta millaisi Hartert, 1923
03 Lagopus muta helvetica (Thienemann, 1829)
04 Lagopus muta pyrenaica Hartert, 1921
05 Lagopus muta pleskei Serebrovsky, 1926
06 Lagopus muta nadezdae Serebrovsky, 1926
07 Lagopus muta ridgwayi Stejneger, 1884
08 Lagopus muta kurilensis Kuroda, 1924
09 Lagopus muta japonica Clark, 1907
10 Lagopus muta evermanni Elliot, 1896
11 Lagopus muta townsendi Elliot, 1896
12 Lagopus muta gabrielsoni Murie, 1944
13 Lagopus muta sanfordi Bent, 1912
14 Lagopus muta chamberlaini Clark, 1907
15 Lagopus muta atkhensis Turner, 1882
16 Lagopus muta yunaskensis Gabrielson & Lincoln, 1951
17 Lagopus muta nelsoni Stejneger, 1884
18 Lagopus muta dixoni Grinnell, 1909
19 Lagopus muta rupestris (Gmelin, 1789)
20 Lagopus muta welchi Brewster, 1885
21 Lagopus muta saturata Salomonsen, 1950
22 Lagopus muta capta Peters, 1934
23 Lagopus muta hyperborea Sundevall, 1845
24 Lagopus muta islandorum (Faber, 1822)