Ventral and lateral views of fledglings of three subspecies of S. griseicollis and S. perijanus found in Colombia and Venezuela. A S. g. morenoi (MLS 3993) B S. g. morenoi (IAvH-A 14948); C S. g. griseicollis (IAvH-A 13935) D S. g. griseicollis (ICN 35441) E S. g. gilesi (ICN 36916) F S. perijanus (ICN 36734). Note the darker plumage and ventral white scalloping in S. g. morenoi.

 
 
  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