Phylum Amoebozoa Lühe, 1913
   Subphylum Conosa Cavalier-Smith, 1998 see Infraphylum Conosa Cavalier-Smith, 1998
     Class Variosea Cavalier-Smith, 2004
       1 Order Varipodida Cavalier-Smith, 2004
       2 Order Phalansteriida Hibberd, 1983 [monotypic]
       3 Order Holomastigida Lauterborn, 1895 [monotypic]