Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).
Status NT
Habitat destruction and degradation due to accelerating deforestation is the main threat.
For more information see BirdLife International Species Factsheet.
Dusky Spinetail (Synallaxis moesta) [XC230334]
by John V. Moore from Ministerio road, Napo, Ecuador (song)
Dusky Spinetail (Synallaxis moesta) [XC695118]
by GABRIEL LEITE from Brisas, Colombia (call)
Subspecies
Forms a superspecies with McConnell's Spinetail (Synallaxis macconnelli) and Cabanis's Spinetail (Synallaxis cabanisi), and all have often been treated as conspecific. Differs from both of those in tail structure. Subspecies brunneicaudalis was formerly treated as a separate species.
The following 3 subspecies are recognised:
moesta Sclater, 1856 - Foothills of eastern Andes in central Colombia (southern Casanare south to north-western Meta).
brunneicaudalis Sclater, PL, 1858 - Foothills of eastern Andes from extreme southern Colombia (south-eastern Nariño) south to north-eastern Peru (Amazonas, San Martín, possibly also western Loreto).