After Clarke, Ksepka, Smith & Norell, 2009

<==o Picocoraciae [Coraciiformes sensu lato (paraphyletic)]
   |--o Coracii [Coraciiformes]
   |  |--o †Primobucconidae Feduccia & Martin, 1976 sensu Mayr, Mourer-Chauviré and Weidig, 2004
   |  |  |-- †Primobucconidae genera et species indet. [Mayr, Mourer-Chauviré and Weidig, 2004]
   |  |  |-- †Septencoracias morsensis Bourdon, Kristoffersen & Bonde, 2016
   |  |  `--o †Primobucco Brodkorb, 1970
   |  |     |-- †P. mcgrewi Brodkorb, 1970
   |  |     |-- †P. perneri Mayr, Mourer-Chauviré and Weidig, 2004
   |  |     `-- †P. frugilegus Mayr, Mourer-Chauviré and Weidig, 2004
   |  `--+-- †Eocoracias brachyptera Mayr & Mourer-Chauviré, 2000 [Eocoraciidae]
   |     `--+-- †Paracoracias occidentalis Clarke, Ksepka, Smith & Norell, 2009
   |        `--+?-o †Ceranopterus Milne-Edvards, 1892 [Geranopteridae]
   |           |  |-- †C. alatus Milne-Edvards, 1892
   |           |  |-- †C. bohemicus Mlíkovský, 1999
   |           |  `-- †C. milneedvardsii Mayr & Mourer-Chauviré, 2000
   |           `--o Coracioidea Cracraft, 1971
   |              |-- Brachypteraciidae
   |              `-- Coraciidae (blue jays; sininärhet)
   `--+--o Alcediniformes Feduccia, 1977 (kingfisher-like birds; kuningaskalastajalinnut)
      |  |?- †Quasisyndactylus longibrachis Mayr, 1998; M.Eoc. CEu.
      |  |--o Todioidea (Todus-like birds; todit)
      |  |  |-- Todidae (todis; todit) [1/5]
      |  |  `-- Motmotidae (momots; momotit) [6/9]
      |  `--o Alcedinoidea (kingfishers; kuningaskalastajat)
      |     |-- Meropidae (bee-eaters; mehiläissyöjät) [3/26]
      |     `--+-- Halcyonidae (forestfishers; metsäkalastajat) [12/60]
      |        `-- Alcedinidae (kingfishers; kuningaskalastajat) [6/40]
      `--+--o Bucerotiformes [incl. Upupiformes] (hornbills and relatives; sarvinokkalinnut)
         |  |--o Upupae [Upupiformes sensu Mayr, 2000] (hoopoes; harjalinnut)
         |  |  |--o †Messelirrisor Mayr, 1998; M.Eoc. Eu. [Messelirrisoridae sensu Mayr, 1998]
         |  |  |  |-- †M. halcyorostris Mayr, 1998
         |  |  |  |-- †M. parvus Mayr, 1998
         |  |  |  `-- †M. grandis Mayr, 2000
         |  |  `--+-- Phoeniculidae (woodhoopoes; säihkykiipijät) [2/8]
         |  |     `--o Upupa [Upupidae] (hoopoes; harjalinnut) [1/2]
         |  |        |-- †U. antaios Olson, 1975 (santhelenanharjalintu) [St. Helena Isl.]
         |  |        |-- U. epops (hoopoe; harjalintu)
         |  |        `-- U. africana (African Hoopoe; afrikanharjalintu)
         |  `--o Buceroidea [Bucerotiformes s.s.] (sarvekkaat)
         |     |-- Bucorvidae (sarvikorpit) [2/6]
         |     `-- Bucerotidae (sarvekkaat) [9/53]
         `--o Piciformes Meyer & Wolf, 1810 (woodpeckers and relatives; tikkalinnut)
            |--o Galbulae
            |  |-- Bucconidae (puffbirds; laiskurit)
            |  `-- Galbulidae (jacamars; jakamarit)
            `--o Pici
               |?- †Picavus litencicensis Mayr & Gregorová, 2012 [Picavidae Mayr & Gregorová, 2012] E.Olig. CEu.
               |?- †Miopico benimellalensis Mayr, 1998 [Miopiconidae Mayr, 1998] E.Mioc.
               |--o “Ramphastioidea”
               |  |?- †Rupelramphastoides knopfi Mayr, 2005; E.Olig. CEu.
               |  |-- Megalaimidae
               |  |-- Lybiidae
               |  |-- Capitonidae
               |  `-- Ramphastidae (toucans; tukaanit)
               `--o “Picoidea”
                  |-- Indicatoridae (hunastajat)
                  `-- Picidae (woodpeckers; tikat)

Reference(s):