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