| Oecomys rex | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Cricetidae |
| Subfamily: | Sigmodontinae |
| Genus: | Oecomys |
| Species: | O. rex
|
| Binomial name | |
| Oecomys rex Thomas, 1910
| |
Oecomys rex, also known as the regal oecomys[2] or king arboreal rice rat,[1] is a species of rodent in the genus Oecomys of family Cricetidae. It is found in Guyana, Suriname, French Guiana, and nearby parts of Venezuela and Brazil.[1]