Pseudohydromys occidentalis Tate, 1951 . Bull. Am. Mus. Nat. Hist., 97: 224.

TYPE LOCALITY: Indonesia, Irian Jaya, Djajawidjaja Div., north of Lake Wilhelmina, Lake Habbema, 3225 m .

DISTRIBUTION: Interior W. New Guinea.

ISIS NUMBER: 5301410011083002001.