Mass: 71.3 g based on Vázquez et al. 2000 and Bowers 1971

Habitats: tropical/subtropical dry broadleaf forest (2)

only

Found in two samples

Mexico: Las Joyas Scientific Station (cloud forest), Las Joyas Scientific Station (disturbed area)

body mass	27.5 g	N = 1	Vázquez et al. 2000
body mass	48.3 g	N = 19	Vázquez et al. 2000
body mass	120.1 g	N = 7	Bowers 1971
body mass	155.6 g	N = 6	Bowers 1971
♂ hind foot length	31.6 mm	N = 8	Bailey 1902
♂ skull width	19.3 mm	N = 1	Bailey 1902
♂ tail length	112 mm	N = 8	Bailey 1902
♂ total body length	244 mm	N = 8	Bailey 1902
♂ upper tooth row length	6.4 mm	N = 1	Bailey 1902

See also Sigmodon, Sigmodon alstoni, Sigmodon curtisi, Sigmodon fulviventer, Sigmodon hispidus, Sigmodon hudspethensis, Sigmodon inopinatus, Sigmodon mascotensis, Sigmodon medius, Sigmodon minor, Sigmodon sp., Sigmodon toltecus, Sigmodon zanjonensis