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
                                                 [Subphylum Crustacea Brünnich, 1772 - crustaceans] see Superclass Crustacea Pennant, 1777
                                                   [Class †Conchyliocarida Secretan, 1985] see Order Conchyliocarida Secretan, 1985
                                                   03.0 [Subclass Cephalocarida H.L. Sanders, 1955] see Class Cephalocarida H.L. Sanders, 1955
                                                   04.2 [Class Tantulocarida Boxshall & Lincoln, 1983] see Subclass Tantulocarida Boxshall & Lincoln, 1983
                                                   04.3 [Class Branchiura Beddard, 1892] see Subclass Branchiura Thorell, 1864
                                                   04.4 [Class Pentastomida (Diesing, 1836)] see Subclass Pentastomida Diesing, 1836
                                                   04.5 [Class Mystacocarida Pennak & Zinn, 1943] see Subclass Mystacocarida Pennak & Zinn, 1943
                                                   04.6 [Class Copepoda H. Milne-Edwards, 1840] see Subclass Copepoda H. Milne-Edwards, 1840
                                                   07 [Subclass Malacostraca Latreille, 1802] see Class Malacostraca Latreille, 1802