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 Pholcoidea Koch, 1851 [monotypic]
Family Pholcidaeᵀ Koch, 1850
Genus Metagonia Simon, 1893
Metagonia amica Gertsch, 1971
Metagonia argentinensis Mello-Leitão, 1945
Metagonia asintal Huber, 1998
Metagonia atoyacae Gertsch, 1971
Metagonia auberti Caporiacco, 1954
Metagonia belize Gertsch, 1986
Metagonia bella Gertsch, 1986
Metagonia bellavista Gertsch & Peck, 1992
Metagonia beni Huber, 2000
Metagonia bicornis (Keyserling, 1891) Simon, 1893
Metagonia bifidaᵀ Simon, 1893
Metagonia blanda Gertsch, 1973
Metagonia bonaldoi Huber, 2000
Metagonia candela Gertsch, 1971
Metagonia capilla Gertsch, 1971
Metagonia cara Gertsch, 1986
Metagonia caudata O. P.-Cambridge, 1895
Metagonia chiquita Gertsch, 1977
Metagonia coahuila Gertsch, 1971
Metagonia conica (Simon, 1893)
Metagonia cuate Gertsch, 1986
Metagonia debrasi Pérez & Huber, 1999
Metagonia delicata (O. P.-Cambridge, 1895) Huber, 1997
Metagonia duodecimpunctata Schmidt, 1971
Metagonia faceta Gertsch, 1986
Metagonia flavipes Schmidt, 1971
Metagonia furcata Huber, 2000
Metagonia globulosa Huber, 2000
Metagonia goodnighti Gertsch, 1977
Metagonia guaga Gertsch, 1986
Metagonia heraldica Mello-Leitão, 1922
Metagonia hitoy Huber, 1997
Metagonia hondura Huber, 1997
Metagonia iviei Gertsch, 1977
Metagonia jamaica Gertsch, 1986
Metagonia jarmila Gertsch, 1973
Metagonia joya Gertsch, 1986
Metagonia lancetilla Huber, 1998
Metagonia lepida Gertsch, 1986
Metagonia lingua (Schmidt, 1956)
Metagonia luisa Gertsch, 1986
Metagonia maldonado Huber, 2000
Metagonia mariguitarensis (González-Sponga, 1998) Huber, 2000
Metagonia martha Gertsch, 1973
Metagonia maximiliani Brignoli, 1972
Metagonia maya Chamberlin & Ivie, 1938
Metagonia mcnatti Gertsch, 1971
Metagonia modesta Gertsch, 1986
Metagonia modica Gertsch, 1986
Metagonia nadleri Huber, 2000
Metagonia osa Gertsch, 1986
Metagonia oxtalja Gertsch, 1986
Metagonia pachona Gertsch, 1971
Metagonia panama Gertsch, 1986
Metagonia paranapiacaba Huber, Rheims & Brescovit, 2005
Metagonia petropolis Huber, Rheims & Brescovit, 2005
Metagonia placida Gertsch, 1971
Metagonia puebla Gertsch, 1986
Metagonia punctata Gertsch, 1971
Metagonia pura Gertsch, 1971
Metagonia quadrifasciata Mello-Leitão, 1926
Metagonia reederi Gertsch & Peck, 1992
Metagonia reventazona Huber, 1997
Metagonia rica Gertsch, 1986
Metagonia samiria Huber, 2000
Metagonia secreta Gertsch, 1971
Metagonia selva Gertsch, 1986
Metagonia serena Gertsch, 1971
Metagonia striata Schmidt, 1971
Metagonia suzanne Gertsch, 1973
Metagonia talamanca Huber, 1997
Metagonia taruma Huber, 2000
Metagonia tinaja Gertsch, 1971
Metagonia tingo Huber, 2000
Metagonia tlamaya Gertsch, 1971
Metagonia torete Gertsch, 1977
Metagonia toro Huber, 1997
Metagonia unicolor (Keyserling, 1891)
Metagonia uvita Huber, 1997
Metagonia yucatana Chamberlin & Ivie, 1938
Metagonia strinatii (Brignoli, 1972)