Hynobius katoi is a species of salamander in the family Hynobiidae, endemic to Japan. Its natural habitats are temperate forests and rivers.
| Hynobius katoi | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Urodela |
| Family: | Hynobiidae |
| Genus: | Hynobius |
| Species: | H. katoi |
| Binomial name | |
| Hynobius katoi | |
