Tawny-bellied cotton rat
| Tawny-bellied cotton rat | |
|---|---|
| S. fulviventer in Janos, Chihuahua, Mexico | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Cricetidae | 
| Subfamily: | Sigmodontinae | 
| Genus: | Sigmodon | 
| Species: | S. fulviventer | 
| Binomial name | |
| Sigmodon fulviventer J.A. Allen, 1889 | |
The tawny-bellied cotton rat (Sigmodon fulviventer) is a species of rodent in the family Cricetidae. It is found in Mexico and in the US states of Arizona and New Mexico.