Phylum Parabasalia Honigberg, 1973 see Infraphylum Parabasalia Honigberg, 1973
Count: [*] 6c;7o;16f;90g;15s [10 Dec 2023]
   Class Trichomonadea Kirby, 1947
  Count: [*] 2o;4f;15g;5s
     Order Trichomonadida Kirby, 1947 - trichomonads
    Count: [*] 1f;8g;2s
       Family Trichomonadidae Chalmers & Pekkola, 1918
      Count: [*] 8g;2s
         Genus Pseudotrypanosoma Grassi, 1917
        Count: -