Isthmohyla rivularis
- kingdom: Animalia
- phylum: Chordata
- class: Amphibia
- order: Anura
- family: Hylidae
- genus: Isthmohyla
- species: Isthmohyla rivularis
Bagaces
Guanacaste- Golfito
Puntarenas- Alajuelita
- San Felipe
San José
Costa Rica