Mass: 193.0 g based on Mena and Medellín 2010

Latitudinal range: -14.8° to -4.1°

Habitats: tropical/subtropical dry broadleaf forest (4), tropical/subtropical moist broadleaf forest (1)

Found in 5 samples

Bolivia: El Refugio Huanchaca Biological Station, Los Fierros Camp (LFF)

Peru: Reserva Cuzco Amazónico (1989 snap traps), Reserva Cuzco Amazónico (1990 snap traps), Iquitos–Nauta Highway

body mass	193.3 g	N = 3	Mena and Medellín 2010
♂ condyloincisive length	40.5 mm	N = 1	Thomas 1924
♂ ear length	12 mm	N = 1	Thomas 1924
♂ head and body length	200 mm	N = 1	Thomas 1924
♂ hind foot length	31 mm	N = 1	Thomas 1924
♂ skull length	45.3 mm	N = 1	Thomas 1924
♂ tail length	200 mm	N = 1	Thomas 1924
♂ upper tooth row length	7.2 mm	N = 1	Thomas 1924

See also Mesomys, Mesomys stimulax