The San Juan tuco-tuco (Ctenomys johannis) is a species of rodent in the family Ctenomyidae.[2] It is endemic to west central Argentina, where it is known only from southern San Juan Province.[1]
| San Juan tuco-tuco | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Ctenomyidae |
| Genus: | Ctenomys |
| Species: | C. johannis |
| Binomial name | |
| Ctenomys johannis Thomas, 1921 | |
