[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Excavata Cavalier-Smith, 2002 see [unranked] Excavata Cavalier-Smith, 2002
       Parabasalia Honigberg, 1973 see Infraphylum Parabasalia Honigberg, 1973
         Cristamonadida Brugerolle & Patterson, 2001
           1 Genus Calonympha Foà, 1905
           2 Genus Coronympha Kirby, 1929
           3 Genus Deltotrichonympha Sutherland, 1933
           4 Genus Devescovina Foà, 1905
           5 Genus Foaina Janicki, 1915
           6 Genus Joenia Grassi, 1885
           7 Genus Kofoidia Light, 1927
           8 Genus Lophomonas Stein, 1860
           9 Genus Rhizonympha Grassé & Hollande, 1951