Margaretamys parvusMargaretamys parvus is a species in the genus Margaretamys, family Muridae, order Rodentia.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumChordataClassMammaliaOrderRodentiaFamilyMuridaeGenusMargaretamysSpeciesMargaretamys parvus