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 discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] 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 Protostomia Grobben, 1908
Superphylum Spiralia Schleip, 1929
Clade Gnathifera Ahlrichs, 1995
Phylum Syndermata Ahlrichs, 1995
Hemirotifera
Pararotatoria Sudzuki, 1964
Acanthocephala Kohlreuther, 1771
Class Eoacanthocephala Van Cleave, 1936
Order Neoechinorhynchida Southwell & Macfie, 1925
Family Neoechinorhynchidaeᵀ Van Cleave, 1919
Subfamily Neoechinorhynchinaeᵀ Ward, 1917
Genus Dispiron Bilqees, 1970
Genus Gorytocephalus Nickol & Thatcher, 1971
Genus Hebesoma Van Cleave, 1928
Genus Hexaspiron Dollfus & Golvan, 1956
Genus Microsentis Martin & Multani, 1966
Genus Neoechinorhynchusᵀ Hamann, in Stiles & Hassall, 1905
Genus Octospinifer Van Cleave, 1919
Genus Octospiniferoides Bullock, 1957
Genus Paulisentis Van Cleave & Bangham, 1950
Genus Zeylonechinorhynchus Fernando & Furtado, 1963