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
Myopterygii - myopterygians
Superclass †Osteostracomorphi [monotypic]
Class †Cephalaspidomorphi Moy-Thomas & Mile, 1971
Order †Galeaspidiformes
.1 Genus †Komoceraspis
.2 Genus †Duyunolepis Pan & Wang, 1982
.3 Genus †Eugaleaspisᵀ Liu, 1980
.4 Genus †Hanyangaspis P'an & Liu, 1975
.5 Genus †Huananaspis Liu, 1973
.6 Genus †Macrothyraspis Pan, 1992
.7 Genus †Pentathyraspis Pan, 1992
.8 Genus †Polybranchiaspis Liu, 1965
1 Family †Eugaleaspididae Liu, 1980
2.1 Family †Dayongaspididae Pan, 1985
2.2 Family †Hanyangaspididae Pan & Liu, 1975
2.3 Family †Xiushuiaspididae Pan & Wang, 1983
2.4 Family †Polybranchiaspididae Liu, 1965
3 Family †Nanpanaspididae Liu, 1975
4.1 Family †Huananaspididae Liu, 1973
4.2 Family †Sanchaspididae Pan & Wang, 1981
4.3 Family †Sanqiaspididae Liu, 1975
5 Family †Qingmenaspididae Halstead, 1993