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
         Genus Korotnevella Goodkov, 1988
           1 Korotnevella bulla (Schaeffer, 1926)
           2 Korotnevella stella (Schaeffer, 1926)
           3 Korotnevella diskophora Smirnov, 1999