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 Vexilliferidae Page, 1987
         1 Genus Boveella Sawyer, 1975, nom. inq.
         2 Genus Striolatus Schaeffer, 1926
         3 Genus Triaenamoeba Bovee, 1970, nom. inq.
         4 Genus Vexillifera Schaeffer, 1926
         4.0 Genus "Vexilifera" see Genus Vexillifera Schaeffer, 1926
         5 Genus Pseudoparamoeba Page, 1979
         6 Genus Neoparamoeba Page, 1987