Tryphomys Miller, 1910 . Proc. U.S. Nat. Mus., 38(191 1):399.

COMMENT: Formerly included in Rattus by Misonne, 1969, Ann. Mus . R. Afr. Cent. Tervuren, ser. 8, Sei. Zool., 172:140- 143; but see Musser, 1981, Bull. Am. Mus . Nat. Hist., 169(2): 136, 166. Also see comments under Rattus everetti and R. latidens .