Dorsal and ventral views of three subspecies of S. griseicollis found in the Eastern Cordillera of Colombia and Venezuela and S. perijanus from the Serranía de Perijá. From left to right. S. g. griseicollis (ICN 31235); S. g. gilesi (ICN 36901); S. g. morenoi (holotype); and S. perijanus (ICN 36745). Note the distinctive browner back and nape of the new subspecies.

 
 
  Part of: Avendaño JE, Donegan TM (2015) A distinctive new subspecies of Scytalopus griseicollis (Aves, Passeriformes, Rhinocryptidae) from the northern Eastern Cordillera of Colombia and Venezuela. ZooKeys 506: 137-153. https://doi.org/10.3897/zookeys.506.9553