After McKenna & Bell, 1997, with Recent species from Nowak, 1991

<==o Cervinae (kauriit; jalohirvet)
   |?- †Tamanalces
   |?- †Torontoceros
   `--+--o †Pliocervini
      |  |-- †Cervavitus
      |  `-- †Pliocervus Hilzheimer, 1922
      `--+-- Cervini Gray, 1821 (aitokauriit; nykyjalohirvet)
         `--o †Megacerini Viret, 1961 (jättisarvihirvet)
            |-- †Praesinomegaceros
            |-- †Arvernoceros
            |-- †Neomegaloceros
            |-- †Sinomegaceros [Sinomegaceroides]
            |-- †Psekupsoceros
            |--+-- †Orchonoceros gromovi Vislobokova, 1979 [=? Orthonoceros lapsus calami]
            |  `-- †Praemegaceros Portis, 1920 [Praerangifer, Orthogonoceros]
            |-- †Candiacervus
            |--o †Megaloceros Brookes, 1828 [Megaceros Owen, 1844; Praedama; Dolichodoryceros] (Irish elk; jättisarvihirvi)
            |  |-- †M. fossilis (Kerr, 1792) [Cervus giganteus Blumenbach, 1799; Cervus hibernus Desmarest, 1822; Cervus megaceros Hart, 1825; Megaloceros giganteus Blumenbach, 1799]
            |  |-- †M. algericus (Lydekker, 1890) [Cervus algericus Lydekker, 1890; Cervus pachygenys Pomel, 1892]
            |  |-- †M. luochuanensis Xue, 1982
            |  `-- †M. baotouensis (Huang et al., 1989) [Megaceros baotouensis Huang et al., 1989]
            |-- †Allocaenelaphus
            |-- †Megaceroides Joleaud, 1914 [=? Megaloceros]
            `-- †Nesoleipoceros

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