Mass: 23.8 g based on Mena and Medellín 2010

Abundance: 1.18 to 18.07% (median 3.89%)

Latitudinal range: -14.8° to 8.7°

Habitats: tropical/subtropical dry broadleaf forest (4), tropical/subtropical moist broadleaf forest (7), tropical/subtropical savanna (2)

Found in 13 samples

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

Brazil: Alta Floresta (Sherman traps)

Colombia: San Marcos (rural)

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

body mass	23.8 g	N = 12	Mena and Medellín 2010
condyloincisive length	20.74 mm	N = 9	Luna and Patterson 2003
♂ ear length	16 mm	N = 1	Thomas 1903
♂ head and body length	90 mm	N = 1	Thomas 1903
head and body length	90.5 mm	N = 8	Luna and Patterson 2003
♂ hind foot length	24.5 mm	N = 1	Thomas 1903
hind foot length	23.12 mm	N = 8	Luna and Patterson 2003
♂ skull length	24.6 mm	N = 1	Thomas 1903
skull length	23.23 mm	N = 10	Luna and Patterson 2003
♂ skull width	12.7 mm	N = 1	Thomas 1903
skull width	12.31 mm	N = 10	Luna and Patterson 2003
♂ tail length	102 mm	N = 1	Thomas 1903
tail length	98.14 mm	N = 7	Luna and Patterson 2003
♂ upper tooth row length	3.1 mm	N = 1	Thomas 1903
upper tooth row length	2.99 mm	N = 10	Luna and Patterson 2003

See also Neacomys, Neacomys lenguarum, Neacomys minutus, Neacomys paracou, Neacomys sp., Neacomys tenuipes