Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota J.R. Wagner, 2004 [J. Wiemann et al., 2020]
           Clade neomura T. Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria T. Cavalier-Smith, 2022(2021)
                 Clade dorsates T. Cavalier-Smith, 2022(2021)
                   Clade podiates T. Cavalier-Smith, 2013(2012)
                     Clade Amorphea S.M. Adl et al., 2012 [A.G.B. Simpson et al., 2020]
                       Clade Obazoa M.W. Brown et al., 2013, nom. cl. nov.
                         Clade Opisthokonta T. Cavalier-Smith, 1987 [A.G.B. Simpson & M. Medina, 2020] - animal-fungal clade
                           Superkingdom Holozoa B.F. Lang et al., 2002
                             Clade filozoa K. Shalchian-Tabrizi et al., 2008, nom. cl. nov.
                               Kingdom Animalia C. Linnaeus, 1758 - animals
                                 Clade Planulozoa A. Wallberg et al., 2004, nom. cl. nov.
                                   Subkingdom Bilateria (Hatschek, 1888) Cavalier-Smith, 1983 - bilaterians
                                     Clade Nephrozoa U. Jondelius et al., 2002, nom. cl. nov.
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Spiralia Schleip, 1929
                                           Clade Platytrochozoa T.H. Struck et al., 2014, nom. cl. nov.
                                             Clade Lophotrochozoa K.M. Halanych et al., 1995, nom. cl. nov., nom. cl. praeinit. - lophotrochozoans
                                               Clade Trochozoa Beklemischev, 1944 - trochozoans
                                                 Clade Tetraneuralia A. Wanninger, 2009, nom. cl. nov.
                                                   Phylum Mollusca (C. Linnaeus, 1758) Cuvier, 1795 - molluscs
                                                     Subphylum Conchifera Gegenbauer, 1878
                                                       Superfamily †Bellerophontoidea McCoy, 1852, incertae sedis
                                                         Family †Euphemitidae Knight, 1956
                                                           Subfamily †Paleuphemitinae Frýda, 1999
                                                             1 Genus †Paleuphemitesᵀ Horný, 1962