Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
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 Craniata auct.
Infraphylum Vertebrata Lamarck, 1801 - vertebrates
Clade Pan-Gnathostomata Downs 2020
Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
[crown] Clade Eugnathostomata
Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Clade Pan-Sarcopterygii
Clade Sarcopterygii Romer, 1955
Clade Dipnotetrapodomorpha Nelson, 2006
Clade Rhipidistia Cope, 1887
Clade Tetrapodomorpha Ahlberg, 1991
Clade Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
Clade Eotetrapodiformes Coates & Friedman, 2010
[crown] Clade Elpistostegalia Camp & Allison, 1961
Clade Stegocephali Cope 1868 [Laurin 2020]
Clade Labyrinthodontia Owen 1859 [Laurin 2020]
Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
Clade Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
Clade Batrachosauria
Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
Class Reptilia Linnaeus, 1758 - reptiles
Clade Eureptilia Olson, 1947
Clade Romeriida Gauthier, Kluge & Rowe, 1988
Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
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
Ophidia Brongniart, 1800
Suborder Serpentes Linnaeus, 1758 - snakes
Infraorder Alethinophidia Nopcsa, 1923
Afrophidia Vidal, Delmas & Hedges, 2007
Caenophidia Hoffstetter, 1939
Superfamily Colubroidea Oppel, 1811
Family Colubridaeᵀ Oppel, 1811 - colubrids
Subfamily Dipsadinae Guenther, 1858 - American snail-eating snakes
Genus Geophis Wagler, 1830
01 Geophis anocularis Dunn, 1920
02 Geophis bellus Myers, 2003
03 Geophis betaniensis Restrepo & Wright, 1987
04 Geophis bicolor Günther, 1868
05 Geophis blanchardi Taylor & Smith, 1939
06 Geophis brachycephalus (Cope, 1871)
07 Geophis cancellatus Smith, 1941
08 Geophis carinosus Stuart, 1941
09 Geophis chalybeusᵀ (Wagler, 1830)
10 Geophis championi Boulenger, 1894
11 Geophis damiani Wilson, McCranie & Williams, 1998
12 Geophis downsi Savage, 1981
13 Geophis dubius (Peters, 1861)
14 Geophis duellmani Smith & Holland, 1969
15 Geophis dugesii Bocourt, 1883
16 Geophis dunni Schmidt, 1932
17 Geophis fulvoguttatus Mertens, 1952
18 Geophis godmani Boulenger, 1894
19 Geophis hoffmanni (Peters, 1859)
20 Geophis immaculatus Downs, 1967
21 Geophis incomptus Duellman, 1959
22 Geophis isthmicus (Boulenger, 1894)
23 Geophis juarezi Nieto-Montes de Oca, 2003
24 Geophis juliai Pérez-Higareda, Smith & López-Luna, 2001
25 Geophis laticinctus Smith & Williams, 1963
26 Geophis laticollaris Smith, Lynch & Altig, 1965
27 Geophis latifrontalis Garman, 1883
28 Geophis maculiferus Taylor, 1942
29 Geophis mutitorques (Cope, 1885)
30 Geophis nasalis (Cope, 1868)
31 Geophis nephodrymus Townsend & Wilson, 2006
32 Geophis nigroalbus Boulenger, 1908
33 Geophis nigrocinctus Duellman, 1959
34 Geophis occabus Pavón-Vázquez, García-Vázquez, Blancas-Hernández & Nieto-Montes de Oca, 2011
35 Geophis omiltemanus Günther, 1893
36 Geophis petersii Boulenger, 1894
37 Geophis pyburni Campbell & Murphy, 1977
38 Geophis rhodogaster (Cope, 1868)
39 Geophis rostralis Jan, 1865
40 Geophis russatus Smith & Williams, 1966
41 Geophis ruthveni Werner, 1925
42 Geophis sallaei Boulenger, 1894
43 Geophis semidoliatus (Duméril, Bibron & Duméril, 1854)
44 Geophis sieboldi (Jan, 1862)
45 Geophis talamancae Lips & Savage, 1994
46 Geophis tarascae Hartweg, 1959
47 Geophis tectus Savage & Watling, 2008
48 Geophis turbidus Pavón-Vázquez, Canseco-Márquez & Nieto-Montes de Oca, 2013
49 Geophis zeledoni Taylor, 1954