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
                                                         Oligostraca
                                                           Class Ostracoda Latreille, 1802 - ostracods
                                                             Subclass Podocopa Sars, 1866
                                                               Order Podocopidaᵀ (Sars, 1866) G.W. Müller, 1894
                                                                 Suborder Cypridocopina Jones, 1901
                                                                   Superfamily Cypridoideaᵀ Baird, 1845
                                                                     Family Cyprididaeᵀ Baird, 1845
                                                                       Subfamily Cyclocypridinae Kaufmann, 1900
                                                                         Genus Cyclocyprisᵀ Brady & Norman, 1889
                                                                           Cyclocypris castanea Brady, 1904
                                                                           Cyclocypris globosaᵀ (Sars, 1863)
                                                                           Cyclocypris laevis (O.F. Müller, 1785)
                                                                           Cyclocypris ovum (Jurine, 1820)
                                                                           Cyclocypris pusilla Sars, 1895
                                                                           Cyclocypris serena (Koch, 1837)