organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant; Count: -
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
  Status: extant; Count: 1k;12p;37c;157o;717f;2996g;586s; †2o;1g
     alveolates Cavalier-Smith see [unranked] Alveolata Cavalier-Smith, 1991
    Status: extant; Count: 3p;17c;79o;361f;1087g;202s
       Phylum Ciliophora Doflein, 1901 - ciliates
      Status: extant; Count: [o] 10c;57o;258f;679g;1s
         Subphylum Intramacronucleata Lynn, 1996 - amphiesmates
        Status: extant; Count: [o] 8c;52o;245f;647g;1s
           Class Phyllopharyngea de Puytorac et al., 1974
          Status: extant; Count: [f] 9o;48f;135g
             Subclass Phyllopharyngiaᵀ de Puytorac et al., 1974 see Subclass Cyrtophoria Fauré-Fremiet, 1956
            Status: extant; Count: [f] 2o;10f;32g
               Order Dysteriida Deroux, 1976
              Status: extant; Count: [f] 4f;16g
                 Family Dysteriidaeᵀ Claparède & Lachmann, 1858
                Status: extant; Count: 4g
                   Genus Microdysteria Kahl, 1933
                  Status: extant; Count: -