Phylum Amoebozoa Lühe, 1913
   Subphylum Conosa Cavalier-Smith, 1998 see Infraphylum Conosa Cavalier-Smith, 1998
     Class Variosea Cavalier-Smith, 2004
       Order Varipodida Cavalier-Smith, 2004
         Family Acramoebidae Smirnov et al., 2008
           1 Genus Acramoeba Smirnov, Nassonova & Cavalier-Smith, 2008
           2 Genus Grellamoeba Dyková, Kostka & Pecková, 2010