Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [[crown clade] organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Eukaryota Chatton, 1925 - eukaryotes] see Domain Eukaryota Chatton, 1925
             [Actinopoda Calkins, 1902]
             [Caryoblasta] see Class Pelobiontea Page, 1976
             [Foraminiferea] see Phylum Foraminifera d'Orbigny, 1826
             [Heterolobosa] see Class Heterolobosea Page & Blanton, 1985
             03 ?[Collodictyonidae Brugerolle et al., 2002] see Family Diphylleidae Cavalier-Smith, 1993
             04 ?[Ebriacea Lemmermann, 1901]
             1.2 [Breviates Walker, Dacks & Embley, 2006, incertae sedis] see Class Breviatea Cavalier-Smith, 2004
             1.3.0 [Amoebozoa [polyphyletic]] see Phylum Amoebozoa Lühe, 1913
             12.2.2 [Haptophyta D.J. Hibberd ex B. Edvarsen & W. Eikrem (2000)] see Phylum Haptophyta D.J. Hibberd ex Edvardsen & Eikrem (2000)
             12.2.4 [Alveolata Cavalier-Smith, 1991] see Superphylum Alveolata Cavalier-Smith, 1991
             13.1.1.2 [Retortamonada] see Class Retortamonadea Grassé, 1952
             13.4.0 [Axostylata] see Phylum Metamonada Grassé, 1952