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 Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Panarthropoda Nielsen, 1995 - panarthropods
Tactopoda Budd, 2001
Phylum Arthropoda Siebold, 1848 - arthropods
Euarthropoda
Subphylum Chelicerata Heymons, 1901
Euchelicerata Weygoldt & Paulus, 1979
Prosomapoda Lamsdell, 2013
Planaterga Lamsdell, 2013
Dekatriata Lamsdell, 2013
Sclerophorata Kamenz, Staude & Dunlop, 2011
Class Arachnida Lamarck, 1801
Micrura Hansen & Sørensen, 1904
Pantetrapulmonata Shultz, 2007
Tetrapulmonata Shultz, 1990
Serikodiastida Garwood & Dunlop, 2014
Order Araneae Clerck, 1757 - spiders
Suborder Opisthothelae Pocock, 1892 - modern spiders
[crown] Infraorder Araneomorphae Smith, 1902
Neocribellatae
Araneoclada
Entelegynae
"canoe tapetum clade"
Orbiculariae Walckenaer, 1802
Superfamily Araneoideaᵀ Clerck, 1757
Family Araneidaeᵀ C. Clerck, 1757 - orb-weavers
Genus Kaira O. P.-Cambridge, 1889
01 Kaira alba (Hentz, 1850)
02 Kaira altiventer O. P.-Cambridge, 1889
03 Kaira candidissima (Mello-Leitão, 1941)
04 Kaira cobimcha Levi, 1993
05 Kaira conica Gerschman & Schiapelli, 1948
06 Kaira dianae Levi, 1993
07 Kaira echinus (Simon, 1897)
08 Kaira electa (Keyserling, 1883)
09 Kaira erwini Levi, 1993
10 Kaira gibberosaᵀ O. P.-Cambridge, 1890
11 Kaira hiteae Levi, 1977
12 Kaira levii Alayón, 1993
13 Kaira sabino Levi, 1977
14 Kaira sexta (Chamberlin, 1916)
15 Kaira shinguito Levi, 1993
16 Kaira tulua Levi, 1993