Ornate horned frog
- kingdom: Animalia
- phylum: Chordata
- class: Amphibia
- order: Anura
- family: Ceratophryidae
- genus: Ceratophrys
- species: Ceratophrys ornata
La Plata
Buenos Aires- Villa Santa Rita
Buenos Aires F.D.
Argentina
Pajas Blancas- Santiago Vázquez
Montevideo
Uruguay