P. L. Sclater, 1874,
Huasampilla, Cuzco, Peru.
Belongs to group centred on G. hypoleuca (which see), and has sometimes been treated as conspecific with one or other of its constituent members. Populations from N Cordillera Vilcabamba, differing from others in plumage and song, may be taxonomically distinct; further investigation required. Monotypic.
SE Peru in Cuzco (Vilcabamba Mts and Vilcanota Mts).
Food and feeding
Status and conservation
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