Callistomys Emmons and Vucetich 1998
Callistomys Emmons and Vucetich 1998, Am. Mus. Novit., 3223: 3.
Type Species: Nelomys pictus Pictet 1843
Species and subspecies: 1 species:
Species Callistomys pictus (Pictet 1841)
Discussion: Fossil mandible tentatively identified by Winge (1888) as Lasiuromys villosus placed in Callistomys by Emmons and Vucetich (1998).