Class Lobosea (Carpenter, 1861) Cavalier-Smith, 1993 see Subphylum Lobosa Carpenter, 1861
   Subclass Gymnamoebia (Haeckel, 1862) Cavalier-Smith, 1993 see [unranked] Gymnamoebae
     Order Euamoebida Lepşi, 1960
       Family Paramoebidae Poche, 1913
         1 Genus Mayorella Schaeffer, 1926
         2 Genus Korotnevella Goodkov, 1988
         3 Genus Paramoeba Schaudinn, 1896