Mass: 67.1 g based on Voss 1992

Abundance: 5.79%

Habitats: tropical/subtropical savanna (1) only

Found in one sample

Venezuela: Fundo Pecuario Masaguaral

body mass	67.1 g	N = 33	Voss 1992
♀ condyloincisive length	26.5 mm	N = 1	Thomas 1914
♀ ear length	18 mm	N = 1	Thomas 1914
♀ head and body length	115 mm	N = 1	Thomas 1914
♀ hind foot length	25 mm	N = 1	Thomas 1914
♀ skull length	29 mm	N = 1	Thomas 1914
♀ skull width	17 mm	N = 1	Thomas 1914
♀ tail length	80 mm	N = 1	Thomas 1914
♀ upper tooth row length	5 mm	N = 1	Thomas 1914

See also Sigmodon, Sigmodon alleni, Sigmodon fulviventer, Sigmodon hispidus, Sigmodon inopinatus, Sigmodon mascotensis, Sigmodon sp., Sigmodon toltecus, Sigmodon zanjonensis