Slate-throated Gnatcatcher
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Polioptilidae
- genus: Polioptila
- species: Polioptila schistaceigula
- Buenaventura
Valle del Cauca
Colombia- San Lorenzo de Esmeraldas
Esmeraldas
Ecuador- Yaviza
Darién
Panama