Riđorepi ksenops Microxenops milleri

Small xenops of mature rainforest. Extensively streaked, tan body, with contrasting reddish wings and tail. Has a strong white eyebrow and lacks the bold white mustache of other xenopses. Compared to other xenopses, also has a straighter bill, and shorter tail. Creeps along branches like a nuthatch, often with mixed-species flocks. Fairly rare in most areas; most common in upland areas, but can also be found in seasonally flooded areas in smaller numbers.