There are at least two species of Cinclodes (Furnariidae) endemic to this ecoregion.    From Wordnik.com.  [Córdoba montane savanna] Reference

Molecular data reveal some major adaptational shifts in the early evolution of the most diverse avian family, the Furnariidae.    From Wordnik.com.  [Archive 2006-05-01] Reference

Evolution of the ovenbird-woodcreeper assemblage (Aves: Furnariidae) – major shifts in nest architecture and adaptive radiation.    From Wordnik.com.  [Archive 2006-05-01] Reference

Geositta rufipennis (Burmeister, 1860), perteneciente a la familia Furnariidae y de nombre común minero cordillerano, caminera rojiza (Arg).    From Wordnik.com.  [WN.com - Photown News] Reference

The Neotropical ovenbird-woodcreeper family (Furnariidae) is an avian group characterized by exceptionally diverse ecomorphological adaptations.    From Wordnik.com.  [BioMed Central - Latest articles] Reference