organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: -
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
  Count: 1k;12p;37c;157o;717f;2996g;586s; †2o;1g
     alveolates Cavalier-Smith see [unranked] Alveolata Cavalier-Smith, 1991
    Count: 3p;17c;79o;361f;1087g;202s
       Phylum Ciliophora Doflein, 1901 - ciliates
      Count: [o] 10c;57o;258f;679g;1s
         Subphylum Intramacronucleata Lynn, 1996 - amphiesmates
        Count: [o] 8c;52o;245f;647g;1s
           Class Colpodea Small & Lynn, 1981
          Count: [o] 6o;19f;35g;1s
             Order Colpodidaᵀ de Puytorac et al., 1974
            Count: 5f;10g
               Family Colpodidaeᵀ Bory de St. Vincent, 1826
              Count: 3g
                 Genus Krassniggia Foissner, 1987
                Count: -