Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
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
Clade Micrura Hansen & Sørensen, 1904
Clade Pantetrapulmonata Shultz, 2007
Clade Tetrapulmonata Shultz, 1990
Superorder Serikodiastida Garwood & Dunlop, 2014
Order Araneida Clerck, 1757 - spiders
Suborder Araneae Clerck, 1757 - tailless spiders
Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders
Clade Araneomorphae Smith, 1902
Clade Synspermiata Michalik & Ramírez, 2014
Clade "lost tracheae clade"
Superfamily Tetrablemmoidea Pickard-Cambridge, 1833 [monotypic]
Family Tetrablemmidaeᵀ Pickard-Cambridge, 1873, orth. praeval.
Genus Brignoliella Shear, 1978
01 Brignoliella acuminataᵀ (Simon, 1889)
02 Brignoliella beattyi Shear, 1978
03 Brignoliella besuchetiana Bourne, 1980
04 Brignoliella bicornis (Simon, 1893)
05 Brignoliella caligiformis Tong & Li, 2008
06 Brignoliella carmen Lehtinen, 1981
07 Brignoliella dankobiensis Bourne, 1980
08 Brignoliella delphina Deeleman-Reinhold, 1980
09 Brignoliella klabati Lehtinen, 1981
10 Brignoliella leletina Bourne, 1980
11 Brignoliella maoganensis Tong & Li, 2008
12 Brignoliella maros Lehtinen, 1981
13 Brignoliella martensi (Brignoli, 1972)
14 Brignoliella massai Lehtinen, 1981
15 Brignoliella michaeli Lehtinen, 1981
16 Brignoliella quadricornis (Roewer, 1963)
17 Brignoliella ratnapura Shear, 1988
18 Brignoliella sarawak Shear, 1978
19 Brignoliella scrobiculata (Simon, 1893)
20 Brignoliella trifida Lehtinen, 1981
21 Brignoliella vitiensis Lehtinen, 1981
22 Brignoliella vulgaris Lehtinen, 1981