Mass: 12.7 g based on Glendinning 1990, Heaney and Birney 1977 and Vázquez et al. 2000

Latitudinal range: 10.2° to 19.5°

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

Found in 4 samples

Costa Rica: Potrero Grande

Guatemala: Aldea el Rancho, Chelemhá Cloud Forest Reserve

Mexico: Las Joyas Scientific Station (cloud forest)

body mass	13.0 g	N = 10	Glendinning 1990
body mass	12.8 g	N = 8	Heaney and Birney 1977
body mass	11.7 g	N = 4	Vázquez et al. 2000
ear length	16.8 mm	N = 8	Heaney and Birney 1977
hind foot length	19.5 mm	N = 8	Heaney and Birney 1977
skull length	23.0 mm	N = 8	Heaney and Birney 1977
skull width	11.7 mm	N = 8	Heaney and Birney 1977
tail length	99.0 mm	N = 8	Heaney and Birney 1977
total body length	179.4 mm	N = 8	Heaney and Birney 1977
upper tooth row length	3.4 mm	N = 8	Heaney and Birney 1977

See also Reithrodontomys, Reithrodontomys creper, Reithrodontomys fulvescens, Reithrodontomys gracilis, Reithrodontomys humulis, Reithrodontomys megalotis, Reithrodontomys mexicanus, Reithrodontomys microdon, Reithrodontomys montanus, Reithrodontomys rexroadensis, Reithrodontomys sp., Reithrodontomys tenuirostris, Reithrodontomys wetmorei