There was nice diversity at their light, (and we would see none of these birds elsewhere in the woods), but Black-faced Antbird was the most prominent species.
Black-billed Treehunter made several appearances.
There are several red-eyed antbirds classed as Fire-eyes, this is White-backed Fire-eye (the white is a tiny spot right where the black of the nape meets the brown of the back).
Slate-throated Redstart added a bit of color.
And finally a personal favorite, Buff-fronted Foliage-gleaner.