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 neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
Clade neozoa Cavalier-Smith 1993
Clade scotokaryotes Cavalier-Smith 2000
Clade podiates Cavalier-Smith 2012
[crown] Clade Amorphea Adl et al. 2012
[crown] Clade Opisthokonta Cavalier-Smith 1987
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
[Class Agnatha Cope, 1889 [paraphyletic]]
[Subclass †Pteraspidomorphi Goodrich, 1909]
see Class Pteraspidomorphi Goodrich, 1909
[Order †Heterostraci Lankester, 1868 - heterostracans]
see Subclass Heterostraci Lankester, 1868
[Family †Ceraspidae nom. illeg. [monotypic]]
Genus †Palaeodus
04.0 [Family †Cyathaspidae]
see Family Cyathaspididae Flower & Wayland-Smith, 1952
05 [Family †Amphiaspidae]
see Family Amphiaspididae
06 [Family †Corvaspidae Dineley, 1953]
see Family Corvaspididae Dineley, 1953
08 [Family †Pteraspidae]
see Family Pteraspididae Claypole, 1885
10.0 [Family †Drepanaspidae [monotypic]]
see Family Psammosteidae Traquair, 1896
n [Family †Coelolepidae Pander, 1856]
see Family Coelolepididae Pander, 1856
n [Family †Thelodontidae]
see Family Coelolepididae Pander, 1856