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]
neomura Cavalier-Smith, 1987
Eukaryota Chatton, 1925 - eukaryotes
discaria Cavalier-Smith, 2021
dorsates Cavalier-Smith, 2021
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
Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Animalia Linnaeus, 1758 - animals
[node-based clade] Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
[branch-based clade] Bilateria Hatschek, 1888 - bilaterians
Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
[branch-based clade] Protostomia Grobben, 1908
[branch-based clade] Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Panarthropoda Nielsen, 1995 - panarthropods
Tactopoda Budd, 2001
Arthropoda Siebold, 1848 - arthropods
Euarthropoda
Chelicerata Heymons, 1901
Euchelicerata Weygoldt & Paulus, 1979
Prosomapoda Lamsdell, 2013
Planaterga Lamsdell, 2013
Dekatriata Lamsdell, 2013
Sclerophorata Kamenz, Staude & Dunlop, 2011
Arachnida Lamarck, 1801
Micrura Hansen & Sørensen, 1904
Pantetrapulmonata Shultz, 2007
Tetrapulmonata Shultz, 1990
Serikodiastida Garwood & Dunlop, 2014
[apomorphy-based clade] Araneae Clerck, 1757 - spiders
[apomorphy-based clade] Opisthothelae Pocock, 1892 - modern spiders
[crown clade] Araneomorphae Smith, 1902
Neocribellatae
Araneoclada
Entelegynae
"canoe tapetum clade"
Orbiculariae Walckenaer, 1802
Araneoidea Clerck, 1757
"derived araneoids"
"reduced piriform clade"
"symphytognathoids"
Anapidae Simon, 1895
Crassanapis Platnick & Forster, 1989
Crassanapis calderoni Platnick & Forster, 1989