Apomys datae (Meyer, 1899) . Abh. Mus. Dresden, ser. 7, 7:25.

TYPE LOCALITY: Philippines, N Luzon Isl, Lepanto .

DISTRIBUTION: Known only from W highlands in N Luzon.

SYNONYMS: major .

COMMENTS: The sole member of " Apomys datae Group " (Musser, 1982b).