Class Lobosea (Carpenter, 1861) Cavalier-Smith, 1993 see Subphylum Lobosa Carpenter, 1861
   Subclass Gymnamoebia (Haeckel, 1862) Cavalier-Smith, 1993 see [unranked] Gymnamoebae
     Order Leptomyxida Pussard & Pons, 1976
       Suborder Rhizoflabellina Page, 1987 see Order Leptomyxida Pussard & Pons, 1976
         Family Flabellulidae Bovee, 1970
           Genus Paraflabellula Page & Willumsen, 1983
             Paraflabellula kudoi (Singh & Hanumaiah, 1979)