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 Spiralia Schleip, 1929
                                           Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
                                             Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
                                               Clade Lophophorata Hyman, 1959
                                                 Phylum Brachiopoda Duméril, 1806 - brachiopods
                                                   Subphylum Rhynchonelliformea Williams et al., 1996
                                                     Class Rhynchonellataᵀ Williams et al., 1996
                                                       Order †Orthida Schuchert & Cooper, 1932
                                                         Suborder †Orthidinaᵀ Schuchert & Cooper, 1932
                                                           Superfamily †Orthoideaᵀ Woodward, 1852
                                                             01 Family †Orthidaeᵀ Woodward, 1852
                                                             02 Family †Anomalorthidae Ulrich & Cooper, 1936
                                                             03 Family †Bohemiellidae Havlicek, 1977
                                                             04 Family †Glyptorthidae Schuchert & Cooper, 1931
                                                             05 Family †Hesperonomiidae Ulrich & Cooper, 1936
                                                             06 Family †Hesperorthidae Schuchert & Cooper, 1931
                                                             07 Family †Lycophoriidae Schuchert & Cooper, 1931
                                                             08 Family †Nanorthidae Havlicek, 1977
                                                             09 Family †Orthidiellidae Ulrich & Cooper, 1936
                                                             10 Family †Plaesiomyidae Schuchert, 1913
                                                             11 Family †Poramborthidae Havlicek, 1950
                                                             12 Family †Productorthidae Schuchert & Cooper, 1931
                                                             13 Family †Whittardiidae Williams, 1974