 Natura - nature
 Natura - nature
   actualia - actual entities
 actualia - actual entities
     Mundus Plinius - physical world
 Mundus Plinius - physical world
       naturalia - natural bodies
 naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
 Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
 Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
 Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
 Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
 Clade podiates Cavalier-Smith, 2012
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
 Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
 Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
 Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
 Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
 Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
 Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
 Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
 Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Protostomia Grobben, 1908
 Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
 Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                           Panarthropoda Nielsen, 1995 - panarthropods
 Panarthropoda Nielsen, 1995 - panarthropods
                                             Tactopoda Budd, 2001
 Tactopoda Budd, 2001
                                               Phylum Arthropoda Siebold, 1848 - arthropods
 Phylum Arthropoda Siebold, 1848 - arthropods
                                                 Euarthropoda
 Euarthropoda
                                                   Subphylum Chelicerata Heymons, 1901
 Subphylum Chelicerata Heymons, 1901
                                                     Euchelicerata Weygoldt & Paulus, 1979
 Euchelicerata Weygoldt & Paulus, 1979
                                                       Prosomapoda Lamsdell, 2013
 Prosomapoda Lamsdell, 2013
                                                         Planaterga Lamsdell, 2013
 Planaterga Lamsdell, 2013
                                                           Dekatriata Lamsdell, 2013
 Dekatriata Lamsdell, 2013
                                                             Sclerophorata Kamenz, Staude & Dunlop, 2011
 Sclerophorata Kamenz, Staude & Dunlop, 2011
                                                               Class Arachnida Lamarck, 1801
 Class Arachnida Lamarck, 1801
                                                                 Clade Micrura Hansen & Sørensen, 1904
 Clade Micrura Hansen & Sørensen, 1904
                                                                   Clade Pantetrapulmonata Shultz, 2007
 Clade Pantetrapulmonata Shultz, 2007
                                                                     Clade Tetrapulmonata Shultz, 1990
 Clade Tetrapulmonata Shultz, 1990
                                                                       Superorder Serikodiastida Garwood & Dunlop, 2014
 Superorder Serikodiastida Garwood & Dunlop, 2014
                                                                         Order Araneida Clerck, 1757 - spiders
 Order Araneida Clerck, 1757 - spiders
                                                                           Suborder Araneae Clerck, 1757 - tailless spiders
 Suborder Araneae Clerck, 1757 - tailless spiders
                                                                             Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders
 Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders
                                                                               Clade Araneomorphae Smith, 1902
 Clade Araneomorphae Smith, 1902
                                                                                 Clade Synspermiata Michalik & Ramírez, 2014
 Clade Synspermiata Michalik & Ramírez, 2014
                                                                                   Superfamily Dysderoidea Koch, 1837
 Superfamily Dysderoidea Koch, 1837
                                                                                     Family Oonopidae Simon, 1890
 Family Oonopidae Simon, 1890
                                                                                       Genus Oonopinus Simon, 1893
 Genus Oonopinus Simon, 1893
                                                                                         01 Oonopinus angustatusᵀ (Simon, 1882)
 01 Oonopinus angustatusᵀ (Simon, 1882)
                                                                                         02 Oonopinus argentinus Birabén, 1955
 02 Oonopinus argentinus Birabén, 1955
                                                                                         03 Oonopinus aurantiacus Simon, 1893
 03 Oonopinus aurantiacus Simon, 1893
                                                                                         04 Oonopinus bistriatus Simon, 1907
 04 Oonopinus bistriatus Simon, 1907
                                                                                         05 Oonopinus centralis Gertsch, 1941
 05 Oonopinus centralis Gertsch, 1941
                                                                                         06 Oonopinus corneus Tong & Li, 2008
 06 Oonopinus corneus Tong & Li, 2008
                                                                                         07 Oonopinus ionicus Brignoli, 1979
 07 Oonopinus ionicus Brignoli, 1979
                                                                                         08 Oonopinus kilikus Suman, 1965
 08 Oonopinus kilikus Suman, 1965
                                                                                         09 Oonopinus modestus Chickering, 1951
 09 Oonopinus modestus Chickering, 1951
                                                                                         10 Oonopinus oceanicus Marples, 1955
 10 Oonopinus oceanicus Marples, 1955
                                                                                         11 Oonopinus pilulus Suman, 1965
 11 Oonopinus pilulus Suman, 1965
                                                                                         12 Oonopinus pretiosus Bryant, 1942
 12 Oonopinus pretiosus Bryant, 1942
                                                                                         13 Oonopinus pruvotae Berland, 1929
 13 Oonopinus pruvotae Berland, 1929