White-throated Spadebill / Platyrinchus mystaceus
Streaked Tit-Spinetail / Leptasthenura striata
Author: Philippi & Landbeck
Buff-throated Woodcreeper / Xiphorhynchus guttatus
Black-banded Woodcreeper / Dendrocolaptes picumnus
Author: Lichtenstein, MHC
Gray-throated Leaftosser / Sclerurus albigularis
Author: Sclater & Salvin