CaviidaeCaviidae is a family in the order Rodentia, containing 24 described species.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumChordataClassMammaliaOrderRodentiaFamilyCaviidaeGeneraCavia7Microcavia6Galea5Dolichotis2Hydrochoerus2Kerodon2