Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Myopterygii - myopterygians
Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Euteleostomi - bony vertebrates
Clade Sarcopterygii Romer, 1955
[crown] Rhipidistia Cope, 1887
Clade Tetrapodomorpha Ahlberg, 1991
Clade Osteolepidimorpha
Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
[crown] Clade Neotetrapoda
Clade Reptiliomorpha Säve-Söderbergh, 1934
Batrachosauria
[crown] Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
Class Reptilia Linnaeus, 1758 - reptiles
Eureptilia Olson, 1947
Romeriida Gauthier, Kluge & Rowe, 1988
Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
[crown] Clade Neodiapsida Benton 1985
Clade Pan-Lepidosauria Gauthier & de Queiroz 2020, sedis mutabilis
[crown] Subclass Lepidosauria Duméril & Bibron, 1839
Clade Pan-Squamata Gauthier & de Queiroz 2020
[crown] Order Squamata Oppel, 1811
Bifurcata Vidal & Hedges, 2005
Unidentata Vidal & Hedges, 2005
Episquamata Vidal & Hedges, 2005
Toxicofera Vidal & Hedges, 2005
Suborder Iguania Cope, 1864
Infraorder Neoiguaniaᵀ Vidal & Hedges, 2009 [monotypic]
Superfamily Iguanoideaᵀ Oppel, 1811 [monotypic]
Family Phrynosomatidae Fitzinger, 1843
Subfamily Phrynosomatinaeᵀ Frost & Etheridge, 1989
Tribe Phrynosomatiniᵀ [monotypic]
Genus Phrynosomaᵀ Wiegmann, 1828
01 Phrynosoma asio Cope, 1864
02 Phrynosoma bauri Montanucci, 2015
03 Phrynosoma blainvillii Gray, 1839 - coast horned lizard
04 Phrynosoma braconnieri Duméril & Bocourt, 1870
05 Phrynosoma brevirostris (Girard, 1858)
06 Phrynosoma cerroense Stejneger, 1893
07 Phrynosoma cornutum (Harlan, 1825) - Texas horned lizard
08 Phrynosoma coronatum (Blainville, 1835) - coast horned lizard
09 Phrynosoma diminutum Montanucci, 2015
10 Phrynosoma ditmarsi Stejneger, 1906
11 Phrynosoma douglasii (Bell, 1829) - pigmy short-horned lizard
12 Phrynosoma goodei Stejneger, 1893
13 Phrynosoma hernandesi Girard, 1858 - greater short-horned lizards
14 Phrynosoma mcallii (Hallowell, 1852) - flat-tailed horned lizard
15 Phrynosoma modestum Girard, 1852 - round-tailed horned lizard
16 Phrynosoma orbiculareᵀ (Linnaeus, 1758)
17 Phrynosoma ornatissimum (Girard, 1858)
18 Phrynosoma platyrhinos Girard, 1852 - desert horned lizard
19 Phrynosoma sherbrookei Nieto-Montes de Oca, Arenas-Moreno, Beltrán-Sánchez & Leaché, 2014
20 Phrynosoma solare Gray, 1845 - regal horned lizard
21 Phrynosoma taurus Dugès, 1873
22 Phrynosoma wigginsi Montanucci, 2004 - Gulf Coast horned lizard