After McKenna & Bell, 1997

<==o Lagomorpha Brandt, 1855 sensu McKenna & Bell, 1997 (rabbits, hares and pikas; jäniseläimet)
   |-- †Mimolagus [Mimolagidae]
   `--o Lagomorpha Brandt, 1855 sensu stricto
      |-- Ochotonidae (pikas; pikat)
      `-- Leporidae Fischer de Waldheim, 1817, non Gray, 1821 (rabbits and hares; jänikset)

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