Considered by some authors to be a subspecies of Marcapata Spinetail (Cranioleuca marcapatae). References See References. Files: More Information Articles about the Vilcabamba Spinetail If you would like to read any articles about the Vilcabamba Spinetail... Show Articles (0) No Pictures of Vilcabamba Spinetail If Birdpedia has no pictures of Vilcabamba Spinetail or you would like to see more, then try the following... From BING (0) No Videos of Vilcabamba Spinetail If Birdpedia has no videos of Vilcabamba Spinetail or you would like to see more, then try the following.. From BING (0)