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]
Class Amphibia Gray, 1825
Clade Eutemnospondyli Schoch, 2013
Clade Rhachitomi Cope, 1882
Clade Dissorophoidea Williston 1910 [Yates & Warren 2000]
Clade Xerodromes Schoch & Milner 2014
Clade Amphibamiformes Schoch 2018
Subclass Lissamphibia Haeckel, 1866
Order Gymnophiona Rafinesque, 1814 - caecilians
Stegokrotaphia Cannatella & Hillis, 1993
Family Ichthyophiidae Taylor, 1968
Genus Ichthyophisᵀ Fitzinger, 1826
01 Ichthyophis acuminatus Taylor, 1960
02 Ichthyophis alfredi Mathew & Sen, 2009
03 Ichthyophis atricollaris Taylor, 1965
04 Ichthyophis bannanicus Yang, 1984
05 Ichthyophis beddomei Peters, 1880
06 Ichthyophis bernisi Salvador, 1975
07 Ichthyophis biangularis Taylor, 1965
08 Ichthyophis billitonensis Taylor, 1965
09 Ichthyophis bombayensis Taylor, 1960
10 Ichthyophis daribokensis Mathew & Sen, 2009
11 Ichthyophis dulitensis Taylor, 1960
12 Ichthyophis elongatus Taylor, 1965
13 Ichthyophis garoensis Pillai & Ravichandran, 1999
14 Ichthyophis glandulosus Taylor, 1923
15 Ichthyophis glutinosus (Linnaeus, 1758)
16 Ichthyophis humphreyi Taylor, 1973
17 Ichthyophis husaini Pillai & Ravichandran, 1999
18 Ichthyophis hypocyaneus (Boie, 1827)
19 Ichthyophis javanicus Taylor, 1960
20 Ichthyophis khumhzi Kamei, Wilkinson, Gower & Biju, 2009
21 Ichthyophis kodaguensis Wilkinson, Gower, Govindappa & Venkatachalaiah, 2007
22 Ichthyophis kohtaoensis Taylor, 1960
23 Ichthyophis laosensis Taylor, 1969
24 Ichthyophis longicephalus Pillai, 1986
25 Ichthyophis mindanaoensis Taylor, 1960
26 Ichthyophis monochrous (Bleeker, 1858)
27 Ichthyophis moustakius Kamei, Wilkinson, Gower & Biju, 2009
28 Ichthyophis nguyenorum Nishikawa, Matsui & Orlov, 2012
29 Ichthyophis nokrekensis Mathew & Sen, 2009
30 Ichthyophis orthoplicatus Taylor, 1965
31 Ichthyophis paucisulcus Taylor, 1960
32 Ichthyophis pseudangularis Taylor, 1965
33 Ichthyophis sendenyu Kamei, Wilkinson, Gower & Biju, 2009
34 Ichthyophis sikkimensis Taylor, 1960
35 Ichthyophis singaporensis Taylor, 1960
36 Ichthyophis sumatranus Taylor, 1960
37 Ichthyophis supachaii Taylor, 1960
38 Ichthyophis tricolor Annandale, 1909
39 Ichthyophis youngorum Taylor, 1960