Parahydromys asper (Thomas, 1906) . Ann. Mag. Nat. Hist., 17: 326.
TYPE LOCALITY: Papua New Guinea, Central Prov. (?), (E. part of Owen Stanley Range), Richardson Range, Mt. Gayata, 610-1220 m .
DISTRIBUTION: New Guinea.
COMMENT: Type locality discussed by Laurie and Hill, 1954:136.
ISIS NUMBER: 5301410011081001001.