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
Laterata Vidal & Hedges, 2005
Lacertibaenia Vidal & Hedges, 2005
Suborder Amphisbaenia Gray, 1844 - amphisbaenians
Amphisbaeniformataᵀ Vidal & Hedges, 2009
Superfamily Amphisbaenoideaᵀ Gray, 1825
Family Amphisbaenidaeᵀ Gray, 1825 - worm lizards
Genus Amphisbaenaᵀ Linnaeus, 1758
01 Amphisbaena acrobeles (Ribeiro, Castro-Mello & Nogueira, 2009)
02 Amphisbaena alba Linnaeus, 1758
03 Amphisbaena albocingulata Boettger, 1885
04 Amphisbaena amazonica Vanzolini, 1951
05 Amphisbaena anaemariae Vanzolini, 1997
06 Amphisbaena angustifrons Cope, 1861
07 Amphisbaena anomala (Barbour, 1914)
08 Amphisbaena arda Rodrigues, 2003
09 Amphisbaena arenaria Vanzolini, 1991
10 Amphisbaena bagual Ribeiro, Santos Jr. & Zaher, 2015
11 Amphisbaena bakeri Stejneger, 1904 - Baker's worm lizard
12 Amphisbaena barbouri Gans & Alexander, 1962
13 Amphisbaena bassleri Vanzolini, 1951
14 Amphisbaena bolivica Mertens, 1929
15.1 Amphisbaena brasiliana (Gray, 1865)
15.2 Amphisbaena bedai (Vanzolini, 1991)
15.3 Amphisbaena kraoh (Vanzolini, 1971)
16 Amphisbaena brevis Strüssmann & Mott, 2009
17 Amphisbaena caeca Cuvier, 1829 - Puerto Rican worm lizard
18 Amphisbaena caiari Teixeira Jr., Da Vechio, Neto & Rodrigues, 2014
19 Amphisbaena camura Cope, 1862
20 Amphisbaena carlgansi Thomas & Hedges, 1998
21 Amphisbaena carli Pinna, Mendonça, Bocchiglieri & Fernandes, 2010
22 Amphisbaena carvalhoi Gans, 1965
23 Amphisbaena caudalis Cochran, 1928
24 Amphisbaena cayemite Thomas & Hedges, 2006
25 Amphisbaena cegei Montero, Sáfadez & Álvarez, 1997
26 Amphisbaena cerradensis (Ribeiro, Vaz-Silva & Santos Jr., 2008)
27 Amphisbaena crisae Vanzolini, 1997
28 Amphisbaena cubana Gundlach & Peters, 1879
29 Amphisbaena cunhai Hoogmoed & Avila, 1991
30 Amphisbaena darwinii Duméril & Bibron, 1839
31 Amphisbaena dubia Müller, 1924
32 Amphisbaena fenestrata (Cope, 1861) - Virgin Islands worm lizard
33 Amphisbaena filiformis Ribeiro, Gomes, Rodrigues Da Silva, Cintra & Da Silva, 2016
34 Amphisbaena frontalis Vanzolini, 1991
35 Amphisbaena fuliginosaᵀ Linnaeus, 1758
36 Amphisbaena gonavensis Gans & Alexander, 1962
37 Amphisbaena gracilis Strauch, 1881
38 Amphisbaena hastata Vanzolini, 1991
39 Amphisbaena heathi Schmidt, 1936
40 Amphisbaena heterozonata Burmeister, 1861
41 Amphisbaena hiata Montero & Céspedez, 2002
42 Amphisbaena hogei Vanzolini, 1950
43 Amphisbaena hyporissor Thomas, 1965
44 Amphisbaena ibijara Rodrigues & Andrade, 2003
45 Amphisbaena ignatiana Vanzolini, 1991
46 Amphisbaena innocens Weinland, 1862
47.1 Amphisbaena kingii (Bell, 1833)
47.2 Amphisbaena bilabialata (Stimson, 1972)
48 Amphisbaena kisteumacheri (Porto, Soares & Caramaschi, 2000)
49 Amphisbaena leali Thomas & Hedges, 2006
50 Amphisbaena leeseri Gans, 1964
51 Amphisbaena leucocephala Peters, 1878
52 Amphisbaena littoralis Roberto, Brito & Ávila, 2014
53 Amphisbaena lumbricalis Vanzolini, 1996
54 Amphisbaena manni Barbour, 1914
55 Amphisbaena maranhensis Gomes & Maciel, 2012
56 Amphisbaena maximus (Ribeiro, Nogueira, Cintra, Da Silva & Zaher, 2011)
57 Amphisbaena medemi Gans & Mathers, 1977
58 Amphisbaena mensae Castro, 2000
59 Amphisbaena mertensii Strauch, 1881
60 Amphisbaena metallurga Costa, Resende, Teixeira, Vechio & Clemente, 2015
61 Amphisbaena miringoera Vanzolini, 1971
62 Amphisbaena mitchelli Procter, 1923
63 Amphisbaena munoai Klappenbach, 1960
64 Amphisbaena myersi Hoogmoed, 1989
65 Amphisbaena neglecta Dunn & Piatt, 1936
66 Amphisbaena nigricauda Gans, 1966
67 Amphisbaena occidentalis Cope, 1875
68 Amphisbaena pericensis Noble, 1921
69 Amphisbaena persephone Pinna, Mendonça, Bocchiglieri & Fernandes, 2014
70 Amphisbaena plumbea Gray, 1872
71 Amphisbaena polygrammica Werner, 1901
72 Amphisbaena pretrei Duméril & Bibron, 1839
73 Amphisbaena prunicolor (Cope, 1885)
74 Amphisbaena ridleyi Boulenger, 1890
75 Amphisbaena rozei Lancini, 1963
76 Amphisbaena sanctaeritae Vanzolini, 1994
77 Amphisbaena saxosa (Castro-Mello, 2003)
78 Amphisbaena schmidti Gans, 1964 - Schmidt's worm lizard
79.1 Amphisbaena scutigerum Hemprich, 1820
79.2 Amphisbaena infraorbitale (Berthold, 1859)
79.3 Amphisbaena microcephalum (Wagler, 1824)
79.4 Amphisbaena octostegum (Duméril, 1851)
79.5 Amphisbaena polystegum (Duméril, 1851)
79.6 Amphisbaena wuchereri (Peters, 1879)
80 Amphisbaena silvestrii Boulenger, 1902
81 Amphisbaena slateri Boulenger, 1907
82 Amphisbaena slevini Schmidt, 1936
83 Amphisbaena spurelli Boulenger, 1915
84.1 Amphisbaena steindachneri Strauch, 1881
84.2 Amphisbaena absaberi (Strüssmann & Carvalho, 2001)
84.3 Amphisbaena bahiana Vanzolini, 1964
84.4 Amphisbaena borelli Peracca, 1897
84.5 Amphisbaena cuiabana (Strüssmann & Carvalho, 2001)
84.6 Amphisbaena roberti Gans, 1964
85 Amphisbaena stejnegeri Ruthven, 1922
86 Amphisbaena supernumeraria Mott, Rodrigues & Dos Santos, 2009
87 Amphisbaena talisiae Vanzolini, 1995
88 Amphisbaena townsendi Stejneger, 1911
89 Amphisbaena trachura Cope, 1885
90 Amphisbaena tragorrhectes Vanzolini, 1971
91 Amphisbaena uroxena Mott, Rodrigues, De Freitas & Silva, 2008
92 Amphisbaena vanzolinii Gans, 1963
93 Amphisbaena varia Laurenti, 1768
94 Amphisbaena vermicularis Wagler, 1824
95 Amphisbaena wiedi Vanzolini, 1951
96 Amphisbaena xera Thomas, 1966 - North American worm lizard