After Livezay & Zusi, 2007, with Recent species from Peterson, 2002-2004 and Finnish vernacular names from Lokki, Jännes & Nikander, 1992

<==o Ciconiiformes Garrod, 1874 [incl. Phoenicopteriformes] (storks, ibises, etc.; kattohaikaralinnut)
   |--o Scopus (varjohaikarat) [Scopi (Bonaparte, 1853): Scopidae (Bonaparte, 1853)] (hammercops; varjohaikarat)
   |  |-- †S. xenopus
   |  `-- S. umbretta (varjohaikara)
   `--o Ciconiae (Bonaparte, 1874)
      |--o Ciconioidea (Sundevall, 1836)
      |  |-- Phoenicopteridae Bonaparte, 1838 (flamingoes; flamingot)
      |  `-- Ciconiidae Sundevall, 1836 (storks, kattohaikarat)
      `--o Threskiornithoidea (Richmond, 1917)
         |-- Threskiornithidae Richmond, 1917 (Ibeses; iibikset)
         `--o Plataleidae (Bonaparte, 1838) (kapustahaikarat)
            |-- Ajaia ajaja (ruusukapustahaikara
            `--o Platalea Linnaeus, 1758 (kapustahaikarat)
               |-- P. leucorodia Linnaeus, 1758 (kapustahaikara)
               |-- P. minor Temminck & Schlegel, 1849 (pikkukapustahaikara)
               |-- P. flavipes Gould, 1838 (keltakapustahaikara)
               |-- P. alba Scopoli, 1786 (afrikankapustahaikara)
               `-- P. regia Gould, 1838 (australiankapustahaikara)

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