Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] 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
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] 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
                                                   Antennulata
                                                     Subphylum †Artiopoda Hou & Bergström, 1997
                                                       Superclass †Trilobitomorpha Størmer, 1944
                                                         Class †Trilobita Walch, 1771 - trilobites
                                                           Order †Corynexochida Kobayashi, 1935
                                                             Genus †Ogygiocarella Harrington & Leanza, 1957
                                                             01 Genus †Abakania Poletaeva, 1973
                                                             02 Genus †Arthricocephalus Bergeron, 1899
                                                             03 Genus †Atdabanella Repina, 1965
                                                             04 Genus †Babakovia Sivov, 1955
                                                             05 Genus †Balangia Chien, 1961
                                                             06 Genus †Bathyuriscellus Lermontova, 1951
                                                             07 Genus †Bonnaria Lochman, 1956
                                                             08 Genus †Bonnia Walcott, 1916
                                                             09 Genus †Bonniella Resser, 1937
                                                             10 Genus †Bonniopsis Poulsen, 1946
                                                             11 Genus †Changaspis Lee, 1963
                                                             12 Genus †Chondrinouvina
                                                             13 Genus †"Compsocephalus" Repina, 1973, nom. nud.
                                                             14 Genus †Dolichometopsis Poulsen, 1927
                                                             15 Genus †Duotingia
                                                             16 Genus †Erbiella Fedyanina, 1962
                                                             17 Genus †Erbiopsidella Pokrovskaya, 1959
                                                             18 Genus †Erbiopsis Lermontova, 1940
                                                             19 Genus †Granularaspis Babcock & St. John, 1995
                                                             20 Genus †Hunanocephalus Lee, 1963
                                                             21 Genus †Inuoyina
                                                             22 Genus †Jakutus Lermontova, 1951
                                                             23 Genus †Labradoria Resser, 1936
                                                             24 Genus †Lenaspis Suvorova, 1959
                                                             25 Genus †Micmaccopsis Lermontova, 1940
                                                             26 Genus †Poliellaspis Lermontova, 1940
                                                             27 Genus †Poliellina Poletayeva, 1936
                                                             28 Genus †Proerbia Lermontova, 1940
                                                             29 Genus †Prokootenia Lermontova, 1940
                                                             30 Genus †Protypus Walcott, 1886
                                                             31 Genus †Prozacanthoides Resser, 1937
                                                             32 Genus †Pseudolancastria Lee, 1963
                                                             33 Genus †Rondocephalus Pokrovskaya, 1959
                                                             34 Genus †Shabaella Qian & Sun, 1977
                                                             35 Genus †Sinijanella Repina, 1965
                                                             36 Genus †Strettonia Cobbold, 1931
                                                             37 Genus †Tabatopygellina Sivov, 1955
                                                             38 Genus †Tarynaspis Repina, 1965
                                                             39 Genus †Uktaspis Korobov, 1963
                                                             40 Genus †Zacanthopsis Resser, 1938
                                                             41 Suborder †Corynexochinaᵀ Kobayashi, 1935
                                                             42 Suborder †Illaenina Jaanusson, 1959 [monophyletic?]
                                                             43 Suborder †Leiostegiina Bradley, 1925