Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               "neokaryotes" - mitochondrial eukaryotes
                 "neozoa"
                   "scotokaryotes" Cavalier-Smith, 1999
                     "podiates" Cavalier-Smith, 2013
                       Amorphea Adl et al., 2012
                         Phylum Amoebozoa Lühe, 1913
                           Subphylum Lobosa Carpenter, 1861
                             Class Tubulinea Smirnov et al., 2005
                               Order Euamoebida Lepşi, 1960
                                 Family Amoebidae Ehrenberg, 1838
                                   Genus Amoebaᵀ Bory de St. Vincent, 1822
                                     1 Amoeba proteus (Pallas, 1766)
                                     2 Amoeba borokensis Kalinina, Afon'kin, Gromov, Khrebtukova & Page, 1987
                                     3 Amoeba leningradensis Page & Kalinina, 1984
                                     4 Amoeba amazonas Flickinger, 1974