Tylomys is a genus of rodent in the family Cricetidae. It contains the following species: \n* Chiapan climbing rat (Tylomys bullaris) \n* Fulvous-bellied climbing rat (Tylomys fulviventer) \n* Mira climbing rat (Tylomys mirae) \n* Peters's climbing rat (Tylomys nudicaudus) \n* Panamanian climbing rat (Tylomys panamensis) \n* Tumbala climbing rat (Tylomys tumbalensis) \n* Watson's climbing rat (Tylomys watsoni)