| Bonthain rat | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Muridae |
| Genus: | Rattus |
| Species: | R. bontanus
|
| Binomial name | |
| Rattus bontanus Thomas, 1921
| |
| Synonyms | |
|
Rattus foramineus | |
The Bonthain rat or southwestern xanthurus rat (Rattus bontanus) is a species of rodent in the family Muridae. It is found only in southwestern Sulawesi, Indonesia.