living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
         Phylum Sarcomastigophora Honigberg & Balamuth, 1963
           Subphylum Sarcodina - amebas
             Superclass Rhizopoda - rhizopodans see Phylum Rhizopoda Dujardin, 1835
               Class Lobosa Carpenter, 1861 see Infraphylum Lobosa Carpenter, 1861
                 Subclass Gymnamoeba see [unranked] Gymnamoebae
                   Order Amoebida - naked lobosid amebas see Class Amoebaea
                     Suborder Tubulina see Order Tubulinida Smirnov et al., 2005
                       Family Entamoebidae Chatton, 1925
                         Genus Entamoeba Casagrandi & Barbagallo, 1895
                           1 Entamoeba histolytica Schaudinn, 1903
                           2 Entamoeba coli (Grassi, 1879) O. Casagrandi & P. Barbagallo, 1895
                           3 Entamoeba polecki S.J.M. von Prowazek, 1912
                           4 Entamoeba gingivalis (Gros, 1849) Brumpt, 1913
                           5 Entamoeba moshkovskii Tshalaia, 1941