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 Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Introverta Nielsen, 1995
Nematoida Rudolphi, 1808
Phylum Nematoda Gegenbaur, 1859 - round worms
Class Chromadorea Inglis, 1983
Subclass Plectia Hodda, 2007
Superorder Plecticaᵀ Hodda, 2007
Order Plectidaᵀ Malakhov, 1982 [monotypic]
Suborder Plectinaᵀ Malakhov, 1982
Superfamily Plectoideaᵀ Oerley, 1880
Family Plectidaeᵀ Oerley, 1880
Subfamily Plectinaeᵀ Oerley, 1880
Genus Plectusᵀ Bastian, 1865
Plectus acuminatus Bastian, 1865
Plectus armatus Bütschli, 1873
Plectus assimilis Bütschli, 1873
Plectus cirratus Bastian, 1865
Plectus elongatus Maggenti, 1961
Plectus geophilus De Man, 1880
Plectus longicaudatus Buetschli, 1873
Plectus palustris De Man, 1880
Plectus parietinus Bastian, 1865
Plectus parvus Bastian, 1865
Plectus pusillus Cobb, 1893
Plectus rhizophilus De Man, 1880
Plectus tenuis Bastian, 1865
Plectus thornei Rühm, 1956