| Rio Negro gnatcatcher | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Polioptilidae |
| Genus: | Polioptila |
| Species: | P. facilis
|
| Binomial name | |
| Polioptila facilis Zimmer, JT, 1942
| |
| |
The Rio Negro gnatcatcher (Polioptila facilis) is a species of bird in the family Polioptilidae. It is endemic to Brazil.[1]
- ^ Gill, F.; Donsker, D.; Rasmussen, P. (January 2021). "IOC World Bird List (v 11.1)". Retrieved January 14, 2021.