organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Protoctista Hogg, 1860
     Phylum Rhizopoda Dujardin, 1835 - rhizopods see Phylum Cercozoa Cavalier-Smith, 1998
       Class Tubulina see Suborder Tubulina
         1 Family Amoebidae Ehrenberg, 1838
         2 Family Hartmannellidae Volkonsky, 1931
         3 Family Entamoebidae Chatton, 1925