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

    Cavia Pallas, 1766
        Cauia Storr, 1780
        Anoema F. Cuvier, 1809
        Cobaya G. Cuvier, 1817
        Coiza Billberg, 1828
        Cobaia Aymard, 1854
        Mamcavius Herrera, 1899
      including?:
        †Moco Lund, 1840
        †Perea Lund, 1840
        Prea Liais, 1872 (?lapsus calami, = Perea Lund, 1840?)

        Cavia aperea Erxleben, 1777
            Cavia aperea aperea Erxleben, 1777
            Cavia aperea porcellus Linnaeus, 1758

        Cavia fulgida Wagler, 1831

        Cavia magna Ximinez, 1980

        Cavia tschudii (Fitzinger, 1857)


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