Aves > Apodiformes > Apodidae > Chaeturinae > Chaetura > Chaetura spinicaudus > Chaetura spinicaudus fumosa

subspecies: Chaetura spinicaudus fumosa (Band-rumped Swift, )

Annotation: Not recognized in treatment by Howard and Moore (2003), but recognized in treatments by del Hoyo et al. (1992) and Clements (2000).