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-Actinopterygii Rowe 2004 [Moore & Near 2020]
Clade Actinopterygiiᵀ Woodward 1891 [Moore & Near 2020]
Clade Pan-Actinopteri Moore & Near 2020
Class Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleosteomorpha Arratia, 2001
Division Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996 - crown-group Teleostei
Cohort Elopomorpha Greenwood et al., 1966
Order Anguilliformes Berg, 1943 - eels
1 Family †Derrhiidae Jordan, 1925, incertae sedis
2 [plesion] Genus †Enchelurus Marck, 1863
3.1 [plesion] Genus †Abisaadia Belouze, Gayet & Atallah, 2003
3.2.1 [plesion] Genus †Luenchelys Belouze, Gayet & Atallah, 2003
3.2.2.1 Family †Anguillavidae Hay, 1903 [coordinate rank]
3.2.2.2? Family †Georgidentidae Sytchevskaya & Prokofiev, 2004
3.2.2.3? Family †Libanechelyidae Taverne, 2004
3.2.2.4? Family †Milananguillidae Blot, 1978 [monotypic]
3.2.2.5.1 [plesion] Genus †Hayenchelys Belouze, Gayet & Atallah, 2003
3.2.2.5.2.1 Family †Urenchelyidae Jordan, 1905 [coordinate rank]
3.2.2.5.2.2 Suborder Chlopsoidei [monotypic]
3.2.2.5.2.3 Suborder Synaphobranchoidei
3.2.2.5.2.4 Suborder Anguilloideiᵀ
3.2.2.5.2.5 Suborder Muraenoidei
3.2.2.5.2.6 Suborder Congroidei Regan, 1909