Mass: 47.3 g based on Mena and Medellín 2010

Abundance: 0.45 to 13.21% (median 10.00%)

Latitudinal range: -12.6° to -4.0°

Habitats: tropical/subtropical dry broadleaf forest (2), tropical/subtropical moist broadleaf forest (5)

Found in 7 samples

Peru: Reserva Cuzco Amazónico (1989 snap traps), Reserva Cuzco Amazónico (1990 snap traps), Pozuzo (small fragment), Iquitos–Nauta Highway, Reserva Nacional Allpahuayo-Mishana (Sherman traps), Reserva Nacional Allpahuayo-Mishana (Tomahawk traps), Reserva Nacional Allpahuayo-Mishana (Victor traps)

body mass	47.3 g	N = 12	Mena and Medellín 2010
♂ ear length	21 mm	N = 1	Thomas 1902
♂ head and body length	125 mm	N = 1	Thomas 1902
♂ hind foot length	28 mm	N = 1	Thomas 1902
♂ skull length	31.3 mm	N = 1	Thomas 1902
♂ skull width	16.5 mm	N = 1	Thomas 1902
♂ tail length	128 mm	N = 1	Thomas 1902
♂ upper tooth row length	4.9 mm	N = 1	Thomas 1902

See also Hylaeamys, Hylaeamys acritus, Hylaeamys megacephalus, Hylaeamys perenensis, Hylaeamys sp.