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 Deuterostomia Grobben, 1908
[crown] Clade Ambulacraria Metschnikoff 1881 [Halanych 1995]
Phylum Echinodermata Bruguière, 1789 - echinoderms
Subphylum Eleutherozoa Bell, 1891
Infraphylum Asterozoa von Zittel, 1895
Class Ophiuroidea Gray, 1840 - brittle stars and basket stars
Order Ophiuridaᵀ Müller & Troschel, 1840 sensu O'Hara et al., 2017 sensu O'Hara & al. , 2017
Family Amphiuridae Ljungman, 1867
Genus Amphichilus Matsumoto, 1917
Genus Amphilycus Mortensen, 1933
Genus Amphiodia Verrill, 1899
Genus Amphioplus Verrill, 1899
Genus Amphipholis Ljungman, 1866
Genus Amphiuraᵀ Forbes, 1843
Genus Monamphiura Fell, 1962
Genus Nannophiura Mortensen, 1933
Genus Ophiophragmus Lyman, 1865
Genus Paramphiura Koehler, 1895