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 Phyllopharyngea de Puytorac et al., 1974
          Count: [f] 9o;48f;135g
             Subclass Phyllopharyngiaᵀ de Puytorac et al., 1974 see Subclass Cyrtophoria Fauré-Fremiet, 1956
            Count: [f] 2o;10f;32g
               Order Chlamydodontida Deroux, 1976
              Count: [f] 6f;16g
                 Family Chilodonellidae Deroux, 1970
                Count: [g] 6g
                   1 Genus Thigmogaster Deroux, 1976
                  Count: -
                   2 Genus Trithigmostoma Jankowski, 1967
                  Count: -
                   3 Genus Phascolodon Stein, 1859
                  Count: -
                   4 Genus Chilodonatella Dragesco, 1966
                  Count: -
                   5 Genus Chilodonella Strand, 1928
                  Count: -
                   6 Genus Pseudochilodonopsis Foissner, 1979
                  Count: -