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 Laemophiurina (Matsumoto, 1915)
Family Ophiacanthidae Ljungman, 1867
Genus Ophiacanthaᵀ Müller & Troschel, 1842
Genus Ophiambix Lyman, 1880
Genus Ophiocamax Lyman, 1878
Genus Ophiochondrus Lyman, 1869
Genus Ophiocomina Koehler, 1920
Genus Ophiolebes Lyman, 1878
Genus Ophiolimna Verrill, 1899
Genus Ophiomedea Koehler, 1906
Genus Ophiomitra Lyman, 1869
Genus Ophiomitrella Verrill, 1899
Genus Ophiomyces Lyman, 1869
Genus Ophioplinthaca Verrill, 1900[1899]
Genus Ophioprium Clark, 1915
Genus Ophiopsila Forbes, 1843
Genus Ophiothamnus Lyman, 1869
Genus Ophiotoma Lyman, 1883
Genus Ophiotrema Koehler, 1896