MacruromysNew Guinean rats and small-toothed rats
SuborderMyomorphamice, rats, gerbils, jerboas, and relatives SuperfamilyMuroideamice, rats, gerbils, and relatives FamilyMuridaeOld World mice and rats, gerbils, whistling rats, and relatives SubfamilyMurinaeOld World rats and mice GenusMacruromysNew Guinean rats and small-toothed rats