Southern nightingale-wren
| Southern nightingale-wren | |
|---|---|
| From Careiro, Amazonas, Brazil | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Passeriformes | 
| Family: | Troglodytidae | 
| Genus: | Microcerculus | 
| Species: | M. marginatus  | 
| Binomial name | |
| Microcerculus marginatus (PL Sclater, 1855)  | |
The southern nightingale-wren (Microcerculus marginatus), also known as the scaly-breasted wren, is a species of bird in the family Troglodytidae. It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Panama, Peru, and Venezuela.