Mus crociduroides (Robinson and Kloss, 1916) . J. Str. Br. Roy. Asiat. Soc., 73:271

TYPE LOCALITY: Indonesia, W Sumatra, Korinchi Peak, 10,000 ft .

DISTRIBUTION: Upper montane rain forest in mountain chain along W Sumatra.

COMMENTS: Subgenus Coelomys . A distinct montane species endemic to the mountains of W Sumatra (Musser, 1986; Musser and Newcomb, 1983). Listed by Chasen (1940) as a species of Mycteromys, which also contained the Javan M. vulcani, the closest relative of M. crociduroides .