| Ramphocaenus | |
|---|---|
| |
| Trilling gnatwren (Ramphocaenus melanurus) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Polioptilidae |
| Genus: | Ramphocaenus Vieillot, 1819 |
| Type species | |
| Ramphocaenus melanurus[1] Vieillot, 1819
| |
Ramphocaenus is a genus of passerine bird from South America.[2]