Chestnut-backed Thornbird (Phacellodomus dorsalis) - HBW 8, p. 314

French: Synallaxe à dos marron German: Graunacken-Bündelnister Spanish: Espinero Dorsicastaño

Taxonomy: Phacelodomus [sic] dorsalis Salvin, 1895, Malca, 8000 feet [c. 2440 m], near Cajabamba, Cajamarca, Peru.
Monotypic.

Distribution: NW Peru (upper Marañón Valley in S Cajamarca and La Libertad); reports from Ancash require documentation.