Abundance: 0.87%

Habitats: (1) only

Found in one sample

Venezuela: El Breal de Orocual (ORS20) (Late Pleistocene)

See also Sigmodon, Sigmodon alleni, Sigmodon alstoni, Sigmodon curtisi, Sigmodon fulviventer, Sigmodon hispidus, Sigmodon inopinatus, Sigmodon mascotensis, Sigmodon medius, Sigmodon minor, Sigmodon toltecus, Sigmodon zanjonensis