Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           "neomura" Cavalier-Smith 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
                 neozoa Cavalier-Smith 1993
                   scotokaryotes Cavalier-Smith 2000
                     podiates Cavalier-Smith 2012 [nom. cl. nov.]
                       Amorphea Adl et al. 2012 [nom. cl. nov.]
                         Opisthokonta Cavalier-Smith 1987
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                           Panarthropoda Nielsen, 1995 - panarthropods
                                             Phylum Arthropoda von 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 Cyprinotinae Bronstein, 1947
                                                                       Genus Heterocypris Claus, 1892
                                                                         Heterocypris aurea (Sars, 1895)
                                                                         Heterocypris calva (Rome, 1965)
                                                                         Heterocypris capensis (G.W. Müller, 1908)
                                                                         Heterocypris giesbrechti (G.W. Müller, 1898)
                                                                         Heterocypris gunningi (Methuen, 1910)
                                                                         Heterocypris incongruensᵀ (Ramdohr, 1808)
                                                                         Heterocypris oblonga (Sars, 1924)
                                                                         Heterocypris ovularis (Sars, 1924)
                                                                         Heterocypris salinus (Brady, 1868)