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 Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
Mesozoa van Beneden, 1876
Phylum Orthonectida Giard, 1880 [monotypic] - orthonectids
Class Orthonectidaᵀ Giard, 1880 [monotypic]
Order Plasmodigenea
Family Rhopaluridae H. Stunkard
Genus Rhopaluraᵀ Giard, 1877
Rhopalura elongata Shtein, 1953
Rhopalura gigas (Giard, 1877)
Rhopalura granosa D. Atkins, 1933
Rhopalura intoshi Metschnikoff, 1881
Rhopalura litoralis Shtein, 1954
Rhopalura metschnikovi Caullery & Mesnil, 1901
Rhopalura murmanica Shtein, 1953
Rhopalura ophiocomae Giard, 1877
Rhopalura pelseneeri Caullery & Mesnil, 1901
Rhopalura philinae Lang, 1951
Rhopalura pterocirri de Saint-Joseph, 1896
Rhopalura variabili Alexandrov & Sljusarev, 1992