<==o CORACIAE [67/308]
   |--o GALBULIMORPHAE [15/51]
   |  `--o GALBULIFORMES [15/51]
   |     |--o GALBULIDES [5/18]
   |     |  `-- Galbulidae [5/18]
   |     `--o BUCCONIDES [10/33]
   |        `-- Bucconidae [10/33]
   `--+--o BUCEROTIMORPHAE [12/66]
      |  |--o BUCEROTIFORMES [9/56]
      |  |  |-- Bucerotidae [8/54]
      |  |  `-- Bucorvidae [1/2]
      |  `--o UPUPIFORMES [3/10]
      |     |--o UPUPIDES [1/2]
      |     |  `-- Upupidae [1/2]
      |     `--o PHOENICULIDES [2/8]
      |        |-- Phoeniculidae [1/5]
      |        `-- Rhinopomastidae [1/3]
      `--o CORACIIMORPHAE [40/191]
         |--o TROGONIFORMES [6/39]
         |  `--o Trogonidae [6/39]
         |     |-- Apaloderminae [1/3]
         |     `--o Trogoninae [5/36]
         |        |-- Trogonini [4/25]
         |        `-- Harpactini [1/11]
         `--o CORACIIFORMES [34/152]
            |--o CORACII [6/18]
            |  |--o CORACIOIDEA [5/17]
            |  |  |-- Coraciidae [2/12]
            |  |  `-- Brachypteraciidae [3/5]
            |  `--o LEPTOSOMOIDEA [1/1]
            |     `-- Leptosomidae [1/1]
            `--o ALCEDINIDES [28/134]
               |--o  Osalahko : ALCEDINIDES [25/108]
               |  |--o MOMOTIDA [6/9]
               |  |  `-- Momotidae [6/9]
               |  |--o TODIDA [1/5]
               |  |  `-- Todidae [1/5]
               |  |--o ALCEDINIDA [3/24]
               |  |  `-- Alcedinidae [3/24]
               |  `--o CERYLIDA [15/70]
               |     |--o DACELONOIDEA [12/6l]
               |     |  `-- Dacelonidae [12/61]
               |     `--o CERYLOIDEA [3/9]
               |        `-- Cerylidae [3/9]
               `--o MEROPIDES [3/26]
                  `-- Meropidae [3/26]


Reference(s):

    Sibley, C. G. & Ahlquist, J. E., 1990:
Phylogeny and classification of birds. A study in molecular evolution.
--Yale University Press, New Haven  & London, pp. xxii-976