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 Spiralia Schleip, 1929
                                           Clade Gnathifera Ahlrichs, 1995
                                             Phylum Syndermata Ahlrichs, 1995
                                               Class Monogononta Plate, 1889
                                                 Order Ploimida
                                                   Family Notommatidae Remane, 1933
                                                     Genus Cephalodella Bory de St. Vincent, 1826
                                                       Cephalodella auriculata (O.F. Müller, 1773)
                                                       Cephalodella biungulata Wulfert, 1937
                                                       Cephalodella catellina (O.F. Müller, 1786)
                                                       Cephalodella crassipes (Lord, 1903)
                                                       Cephalodella derbyi Dixon-Nuttall
                                                       Cephalodella edax Hollowday 1993
                                                       Cephalodella eva (Gosse, 1887)
                                                       Cephalodella exigua (Gosse, 1886)
                                                       Cephalodella forficata (Ehrenberg, 1832)
                                                       Cephalodella forficula (Ehrenberg, 1831)
                                                       Cephalodella gibba (Ehrenberg, 1832)
                                                       Cephalodella globata (Gosse, 1887)
                                                       Cephalodella gracilis (Ehrenberg, 1832)
                                                       Cephalodella hoodi (Gosse, 1886)
                                                       Cephalodella megalocephala (Glascott, 1893)
                                                       Cephalodella obvia Donner, 1949
                                                       Cephalodella sterea (Gosse, 1887)
                                                       Cephalodella strigosa Myers
                                                       Cephalodella tenuior (Gosse, 1886)
                                                       Cephalodella tenuiseta (Burn, 1890)
                                                       Cephalodella ventripes Dixon-Nuttall