Wikipedia
Margarornis
Margarornis is the genus of treerunners, birds in the family Furnariidae. Established by Ludwig Reichenbach in 1853, it contains the following species:
- Ruddy treerunner, Margarornis rubiginosus
- Star-chested treerunner, Margarornis stellatus
- Beautiful treerunner, Margarornis bellulus
- Pearled treerunner, Margarornis squamiger
The genus name Margarornis is composed of two Greek words:margaron, meaning "pearl" and ornis, meaning "bird".