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

    Dolichotis Desmarest, 1820
        Mara d'Orbigny, 1829
      including:
        Pediolagus Marelli, 1927
        Weyenberghia Kraglievich, 1927
        Paradolichotis Kraglievigh, 1927
        Lagospedius Marelli, 1928

        Dolichotis patagonum (Zimmermann, 1780)

        Dolichotis salinicola Burmeister, 1876

Reference(s):