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 "cylindrical gland [CY] spigot clade" Wheeler et al., 2017
Clade Dipneumonomorpha
Clade Entelegynae Simon, 1893
Superfamily Araneoidea Clerck, 1757
Clade "tetragnathoids"
Family Tetragnathidaeᵀ Menge, 1866 - orb-weavers
01 Genus †Anameta Wunderlich, 2004
02 Genus †Balticgnatha Wunderlich, 2011
03 Genus †Baltleucauge Wunderlich, 2008
04 Genus †Corneometa Wunderlich, 2004
05 Genus †Eometa Petrunkevitch, 1958
06 Genus †Huergina Selden & Penney, 2003
07 Genus †Macryphantes Selden, 1990
08 Genus †Palaeometa Petrunkevitch, 1922
09 Genus †Palaeopachygnatha Petrunkevitch, 1922
10 Genus †Priscometa Petrunkevitch, 1958
11 Genus †Samlandicmeta Wunderlich, 2012
12 Genus Allende Álvarez-Padilla, 2007
13 Genus Antillognatha Bryant, 1945 [monotypic]
14 Genus Atelidea Simon, 1895
15 Genus Azilia Keyserling, 1881
16 Genus Chrysometa Simon, 1894
17 Genus Cyrtognatha Keyserling, 1881
18 Genus Dianleucauge Song & Zhu, 1994 [monotypic]
19 Genus Diphya Nicolet, 1849
20 Genus Dolichognatha Pickard-Cambridge, 1869
21 Genus Doryonychus Simon, 1900 [monotypic]
22 Genus Dyschiriognatha Simon, 1893
23 Genus Glenognatha Simon, 1887
24 Genus Harlanethis Álvarez-Padilla, Kallal & Hormiga, 2020
25 Genus Hispanognatha Bryant, 1945 [monotypic]
26 Genus Homalometa Simon, 1898
27 Genus Iamarra Álvarez-Padilla, Kallal & Hormiga, 2020
28 Genus Leucauge White, 1841
29 Genus Leucognatha Wunderlich, 1992
30 Genus Mesida Kulczyński, 1911
31 Genus Meta Koch, 1835
32 Genus Metabus Pickard-Cambridge, 1899
33 Genus Metellina Chamberlin & Ivie, 1941
34 Genus Metleucauge Levi, 1980
35 Genus Mitoscelis Thorell, 1890 [monotypic]
36 Genus Mollemeta Álvarez-Padilla, 2007 [monotypic]
37 Genus Nanningia Zhu, Kim & Song, 1997 [monotypic]
38 Genus Nanometa Simon, 1908 [monotypic]
39 Genus Neoprolochus Reimoser, 1927 [monotypic]
40 Genus Okileucauge Tanikawa, 2001
41 Genus Orsinome Thorell, 1890
42 Genus Pachygnatha Sundevall, 1823
43 Genus Parameta Simon, 1895
44 Genus Parazilia Lessert, 1938 [monotypic]
45 Genus Pholcipes Schmidt & Krause, 1993 [monotypic]
46 Genus Pickardinella Archer, 1951 [monotypic]
47 Genus Pinkfloydia Hormiga & Dimitrov, 2011
48 Genus Schenkeliella Strand, 1934 [monotypic]
49 Genus Taraire Álvarez-Padilla, Kallal & Hormiga, 2020
50 Genus Tawhai Álvarez-Padilla, Kallal & Hormiga, 2020
51 Genus Tetragnathaᵀ Latreille, 1804
52 Genus Timonoe Thorell, 1898 [monotypic]
53 Genus Tylorida Simon, 1894
54 Genus Wolongia Zhu, Kim & Song, 1997
55 Genus Zhinu Kallal & Hormiga, 2018
56 Genus Zygiometella Wunderlich, 1995 [monotypic]