| Margarornis | |
|---|---|
| |
| Pearled treerunner, Margarornis squamiger | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Furnariidae |
| Genus: | Margarornis Reichenbach, 1853 |
| Type species | |
| Sittasomus perlatus Pearled treerunner Lesson, 1844
| |
| Species | |
|
Margarornis bellulus | |
Margarornis is a genus of passerine birds in the ovenbird family Furnariidae. They are found in South and Middle America. All four species in the genus have "treerunner" in their English name.