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 Mandibulata Snodgrass, 1938
                                                       Infraphylum Pancrustacea Zrzavý & Štys, 1997
                                                         Altocrustacea
                                                           Vericrustacea
                                                             Multicrustacea
                                                               Subclass Copepoda H. Milne-Edwards, 1840 - copepods
                                                                 Infraclass Neocopepoda Huys & Boxshall, 1991
                                                                   Superorder Podoplea Giesbrecht, 1882
                                                                     Order Siphonostomatoida Thorell, 1859
                                                                       Family Amaterasidae K. Izawa, 2008 [monotypic]
                                                                       Family Archidactylinidae Izawa, 1996
                                                                       Family Brychiopontiidae Humes, 1974
                                                                       Family Calverocheridae Stock, 1968
                                                                       [Family Calvocheridae Stock, 1968] see Family Calverocheridae Stock, 1968
                                                                       Family Cancerillidae Giesbrecht, 1897
                                                                       [Family Choniostomatidae Hansen, 1886] see Family Nicothoidae Dana, 1849
                                                                       Family Codobidae Boxshall & Ohtsuka, 2001
                                                                       Family Coralliomyzontidae Humes & Stock, 1991
                                                                       Family Dichelinidae Boxshall & Ohtsuka, 2001
                                                                       Family Dinopontiidae Murnane, 1967
                                                                       Family Dirivultidae Humes & Dojiri, 1981
                                                                       Family Dissonidae Yamaguti, 1963
                                                                       Family Ecbathyriontidae Humes, 1987
                                                                       [Family "Entomolepidae" nom. null.] see Family Entomolepididae Brady, 1899
                                                                       Family Entomolepididae Brady, 1899
                                                                       Family Hatschekiidae Kabata, 1979
                                                                       Family Hyponeoidae Heegaard, 1962
                                                                       Family Kroyeriidae Kabata, 1979
                                                                       Family Lernaeopodidae Milne Edwards, 1840
                                                                       Family Lernanthropidae Kabata, 1979
                                                                       Family Megapontiidae Heptner, 1968
                                                                       Family Micropontiidae Gooding, 1957
                                                                       Family Nanaspididae Humes & Cressey, 1959
                                                                       Family Nicothoidae Dana, 1849
                                                                       Family Pachynesthidae Hesse, 1878
                                                                       Family Pontoeciellidae Giesbrecht, 1895
                                                                       Family Rataniidae Giesbrecht, 1897
                                                                       Family Sphyriidae C.B. Wilson, 1919
                                                                       Family Sponginticolidae Topsent, 1928
                                                                       Family Stellicomitidae Humes & Cressey, 1958
                                                                       Family Tanypleuridae Kabata, 1969
                                                                       0 [Family Melinnacheridae Lützen, 1964] see Family Saccopsidae Lützen, 1964
                                                                       01 Genus Bythocheres Humes, 1988
                                                                       02 Genus Flabellicola Gravier, 1918
                                                                       03 Genus Grandiungus Pearse, 1952
                                                                       04 Genus Hessia Beneden, 1870
                                                                       05 Genus Hyperoncus Hesse, 1867
                                                                       06 Genus Lobstostoma Kritscher, 1974
                                                                       07 Genus Nogaus Leach, 1819
                                                                       08 Genus Polycliniophilus Hesse, 1864
                                                                       09 Genus Thanatodectes Leigh-Sharpe, 1934
                                                                       10.1 Family Artotrogidae Brady, 1880
                                                                       10.2 Family Spongiocnizontidae Stock & Kleeton, 1964
                                                                       11.1 Family Asterocheridae Giesbrecht, 1899
                                                                       11.2 Family Scottomyzontidae Ivanenko et al., 2001
                                                                       12 Family Caligidae Burmeister, 1834
                                                                       12.2 [Family Euryphoridae C.B. Wilson, 1905] see Family Caligidae Burmeister, 1834
                                                                       13 Family Trebiidae Wilson, 1905
                                                                       14 Family Pandaridae Milne Edwards, 1840
                                                                       15 Family Cecropidae Dana, 1849
                                                                       16 Family Eudactylinidae C.B. Wilson, 1932
                                                                       17 Family Pseudocycnidae C.B. Wilson, 1922
                                                                       18 Family Dichelesthiidae Milne Edwards, 1840
                                                                       19 Family Pennellidae Burmeister, 1834
                                                                       19.0 [Family Pennillidae Burmeister, 1816] see Family Pennellidae Burmeister, 1834
                                                                       19.0 [Family Pontopsyllidae T. Scott, 1894] see Family Pennellidae Burmeister, 1834