Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Biota
"neomura"
Domain Eukaryota Chatton, 1925 - eukaryotes
"neokaryotes" - mitochondrial eukaryotes
"neozoa"
"scotokaryotes" Cavalier-Smith, 1999
"podiates" Cavalier-Smith, 2013
Amorphea Adl et al., 2012
Opisthokonta Cavalier-Smith, 1987
Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Epitheliozoa Ax, 1996
Eumetazoa Bütschli, 1910 - eumetazoans
Bilateria Hatschek, 1888 - bilaterians
Superphylum Deuterostomia Grobben, 1908 - deuterostomes
[crown] 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
Clade Diapsida Osborn 1903 [Laurin 1991]
Clade Neodiapsida Benton 1985 [Laurin 1991] {Reisz, Modesto & Scott 2011}
[crown] Clade Sauria McCartney 1802 [Gauthier, Kluge & Rowe 1988]
Subclass Lepidosauromorpha Benton, 1983
Superorder Lepidosauriformes
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 Elapidae Boie, 1827
Subfamily Hydrophiinae Oppel, 1811 - sea snakes
01 Genus Acanthophis Daudin, 1803
02 Genus Aipysurus Lacepède, 1804
03 Genus Aspidomorphus Fitzinger, 1843
04 Genus Austrelaps Worrell, 1963
05 Genus Cacophis Günther, 1863
06 Genus Demansia Gray, 1842
07 Genus Denisonia Krefft, 1869
08 Genus Drysdalia Worrell, 1961
09.1 Genus Echiopsis Fitzinger, 1843 [monotypic]
09.2 Genus Paroplocephalus Keogh, Scott & Scanlon, 2000 [monotypic]
10 Genus Elapognathus Boulenger, 1896
11 Genus Emydocephalus Krefft, 1869
12 Genus Ephalophis Smith, 1931 [monotypic]
13 Genus Furina Duméril, 1853
14 Genus Hemiaspis Fitzinger, 1861
15 Genus Hoplocephalus Wagler, 1830
16 Genus Hydrelaps Boulenger, 1896 [monotypic]
17 Genus Hydrophisᵀ Latreille, 1801
18 Genus Kolpophis Smith, 1926 [monotypic]
19 Genus Loveridgelaps McDowell, 1970 [monotypic]
20 Genus Micropechis Boulenger, 1896 [monotypic]
21 Genus Notechis Boulenger, 1896 [monotypic]
22 Genus Ogmodon Peters, 1864 [monotypic]
23 Genus Oxyuranus Kinghorn, 1923
24 Genus Parahydrophis Burger & Natsuno, 1974 [monotypic]
25 Genus Parapistocalamus Roux, 1934 [monotypic]
26 Genus Pseudechis Wagler, 1830
27 Genus Pseudonaja Günther, 1858
28.1 Genus Rhinoplocephalus Müller, 1885 [monotypic]
28.2 Genus Cryptophis Worrell, 1961
29 Genus Salomonelaps McDowell, 1970 [monotypic]
30.1 Genus Simoselaps Jan, 1859
30.2 Genus Antaioserpens Wells & Wellington, 1985
30.3 Genus Brachyurophis Günther, 1863
31.1 Genus Suta Worrell, 1961
31.2 Genus Parasuta Worrell, 1961
32 Genus Thalassophis Schmidt, 1852 [monotypic]
33 Genus Toxicocalamus Boulenger, 1896
34 Genus Tropidechis Günther, 1863 [monotypic]
35 Genus Vermicella Günther, 1858