Phylum Parabasalia Honigberg, 1973 see Infraphylum Parabasalia Honigberg, 1973
Count: [*] 6c;7o;16f;90g;15s [10 Dec 2023]
   Class Cristamonadea Brugerolle & Patterson, 2001 - cristamonads
  Count: [*] 1o;1f;38g
     Order Cristamonadida Brugerolle & Patterson, 2001
    Count: [*] 1f;38g
       Family Lophomonadidae Kent, 1880
      Count: [*] 38g
         Genus Gigantomonas Dogiel, 1916
        Count: -