Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
"neomura" Cavalier-Smith 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
neozoa Cavalier-Smith 1993
scotokaryotes Cavalier-Smith 2000
podiates Cavalier-Smith 2012 [nom. cl. nov.]
Amorphea Adl et al. 2012 [nom. cl. nov.]
Opisthokonta Cavalier-Smith 1987
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith 2008
Kingdom Animalia Linnaeus, 1758 - animals
Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
Infrakingdom Deuterostomia Grobben, 1908
"Ambulacraria" Metschnikoff 1881 [Halanych 1995], nom. cl. inval.
Phylum Echinodermata Bruguière, 1789 - echinoderms
Subphylum Eleutherozoa Bell, 1891
Infraphylum Echinozoa Haeckel, in Von Zittell, 1895
Class Echinoidea - sea urchins and sand dollars
Order †Disasteroida
Genus †Myriastiches Sollas, 1899
Order †Oligopygoida
Order †Orthopsida
Order †Plesiocidaroida
Order †Pygasteroida
Genus Salmacis Agassiz, 1841
1 Order †Bothriocidaroida
2 Order †Echinocystitoida
3 Order †Palaechinoida
4 Subclass Perischoechinoidea
5 Subclass Euechinoidea Bronn, 1860