Tylomys

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