Natura - nature
Status: extant
actualia - actual entities
Status: extant
Mundus Plinius - physical world
Status: extant
naturalia - natural bodies
Status: extant
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
Clade neomura Cavalier-Smith, 1987
Period: Pre-Ediacaran - Present (4567 Ma - present); Status: extant
Domain Eukaryota Chatton, 1925 - eukaryotes
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Status: extant
Clade discaria Cavalier-Smith, 2021
Status: extant
Clade dorsates Cavalier-Smith, 2021
Status: extant
Clade podiates Cavalier-Smith, 2012
Period: Pre-Ediacaran - Present (4567 Ma - present); Status: extant
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Status: extant
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Status: extant
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Status: extant
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Status: extant
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Status: extant
Kingdom Animalia Linnaeus, 1758 - animals
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Status: extant
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Status: extant
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Status: extant
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Status: extant
Infrakingdom Protostomia Grobben, 1908
Status: extant
Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Status: extant
Panarthropoda Nielsen, 1995 - panarthropods
Status: extant
Tactopoda Budd, 2001
Status: extant
Phylum Arthropoda Siebold, 1848 - arthropods
Distribution: Holarctic/Arctic; Status: extant
Euarthropoda
Status: extant
Subphylum Chelicerata Heymons, 1901
Distribution: Asia; Status: extant
Euchelicerata Weygoldt & Paulus, 1979
Status: extant
Prosomapoda Lamsdell, 2013
Status: extant
Planaterga Lamsdell, 2013
Status: extant
Dekatriata Lamsdell, 2013
Status: extant
Sclerophorata Kamenz, Staude & Dunlop, 2011
Status: extant
Class Arachnida Lamarck, 1801
Distribution: Asia; Status: extant
Micrura Hansen & Sørensen, 1904
Status: extant
Pantetrapulmonata Shultz, 2007
Status: extant
Tetrapulmonata Shultz, 1990
Status: extant
Serikodiastida Garwood & Dunlop, 2014
Status: extant
Order Araneae Clerck, 1757 - spiders
Status: extant
Suborder Opisthothelae Pocock, 1892 - modern spiders
Status: extant
[crown] Infraorder Araneomorphae Smith, 1902
Status: extant
Neocribellatae
Status: extant
Araneoclada
Status: extant
Entelegynae
Status: extant
Superfamily Palpimanoidea Forster & Platnick, 1984
Status: extant
Family Archaeidae C.L. Koch & Berendt, 1854 - assassin spiders
Distribution: Afrotropic/southern Africa; Status: extant
Genus †Archaeaᵀ Koch & Berendt, 1854
Status: fossil
[Archaea bourgini Millot, 1948]
see Eriauchenius bourgini (Millot, 1948)
Status: extant
[Archaea copalensis Lourenço, 2000]
see Eriauchenius gracilicollis (Millot, 1948)
Status: extant
["Archaea cornuta" Lotz, 2003]
see Archaea cornutus Lotz, 2003
Status: extant
[Archaea cornutus Lotz, 2003]
see Eriauchenius cornutus (Lotz, 2003)
Status: extant
[Archaea godfreyi Hewitt, 1919]
see Afrarchaea godfreyi (Hewitt, 1919)
Status: extant
[Archaea gracilicollis Millot, 1948]
see Eriauchenius gracilicollis (Millot, 1948)
Status: extant
[Archaea jeanneli Millot, 1948]
see Eriauchenius jeanneli (Millot, 1948)
Status: extant
[Archaea legendrei Platnick, 1991]
see Eriauchenius legendrei (Platnick, 1991)
Status: extant
[Archaea pauliani Legendre, 1970]
see Eriauchenius pauliani (Legendre, 1970)
Status: extant
[Archaea ratsirarsoni Lotz, 2003]
see Eriauchenius ratsirarsoni (Lotz, 2003)
Status: extant
[Archaea tsingyensis Lotz, 2003]
see Eriauchenius tsingyensis (Lotz, 2003)
Status: extant
[Archaea vadoni Millot, 1948]
see Eriauchenius vadoni (Millot, 1948)
Status: extant
[Archaea workmani (O. P.-Cambridge, 1881)]
see Eriauchenius workmani O. P.-Cambridge, 1881, nom. corr.
Status: extant