After Olson, 1985, Feduccia, 1980, 1996, and Sibley & Monroe, 1990, with Finnish names after Lokki, Jännes & Nikander, 1992

<==o Piciformes Meyer & Wolf, 1810 (tikkalinnut)
   |--o Galbulae
   |  |-- Bucconidae (puffbirds; laiskurit)
   |  `-- Galbulidae (jacamars; jakamarit)
   `--o Pici
      |?- †Picavus litencicensis Mayr & GregorovŠ, 2012 [Picavidae Mayr & GregorovŠ, 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)

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