Abundance: 1.41 to 17.12% (median 7.09%)

Latitudinal range: 10.2° to 16.4°

Habitats: tropical/subtropical coniferous forest (1), tropical/subtropical dry broadleaf forest (2), tropical/subtropical moist broadleaf forest (1)

Found in 4 samples

Costa Rica: Altura

Guatemala: Aldea el Rancho, Chelemhá Cloud Forest Reserve

Mexico: Huamuchil (rodents)

♀ ear length	16 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ ear length	13 mm	N = 1	Goodwin 1932
♂ ear length	14 mm	N = 1	Englert 1959
♀ hind foot length	20 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ hind foot length	18 mm	N = 1	Goodwin 1932
♂ hind foot length	20 mm	N = 1	Englert 1959
♀ skull length	22.5 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ skull length	22.3 mm	N = 1	Goodwin 1932
♂ skull length	24.1 mm	N = 1	Englert 1959
♀ skull width	11.8 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ skull width	12 mm	N = 1	Goodwin 1932
♂ skull width	11.4 mm	N = 1	Englert 1959
♀ tail length	94 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ tail length	104 mm	N = 1	Goodwin 1932
♂ tail length	106 mm	N = 1	Englert 1959
♀ total body length	173 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ total body length	178 mm	N = 1	Goodwin 1932
♂ total body length	182 mm	N = 1	Englert 1959
♀ upper tooth row length	3.3 mm	N = 1	Gonzâlez-Ruiz et al. 2004
♀ upper tooth row length	3.4 mm	N = 1	Goodwin 1932
♂ upper tooth row length	3.6 mm	N = 1	Englert 1959

See also Reithrodontomys, Reithrodontomys creper, Reithrodontomys fulvescens, Reithrodontomys gracilis, Reithrodontomys humulis, Reithrodontomys megalotis, Reithrodontomys microdon, Reithrodontomys montanus, Reithrodontomys sp., Reithrodontomys sumichrasti, Reithrodontomys tenuirostris