Rio Negro Frog
Atelognathus nitoi
- Vulnerable
- Card rarity: Rare
- Amphibians
The Portezuelo frog or Rio Negro frog is a species of frog in the family Batrachylidae. It is endemic to Chile and Argentina.
Classification
- Class
- Amphibia
- Order
- Anura
- Family
- Batrachylidae
- Genus
- Atelognathus