Melanophryniscus stelzneri
- kingdom: Animalia
- phylum: Chordata
- class: Amphibia
- order: Anura
- family: Bufonidae
- genus: Melanophryniscus
- species: Melanophryniscus stelzneri
Corrientes
Corrientes
ArgentinaTorres
Rio Grande do Sul
BrazilSapucaí
Paraguarí
Paraguay