Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
   Amorphea Adl et al. 2012, nom. cl. inval. see Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
     Supergroup Amoebozoa Lühe, 1913 see Phylum Amoebozoa Lühe, 1913
       Discosea Cavalier-Smith, 2004 see Class Discosea Cavalier-Smith, 2004
         Stygamoebida Smirnov et al., 2011 see Order Stygamoebida Smirnov & Cavalier-Smith, 2011
           1 Genus Stygamoeba Sawyer, 1975
           2 Genus Vermistella Moran, Anderson, Dennett, Caron & Gast, 2007