Subspecies
The following subspecies are currently recognized:
- Chaetura vauxi andrei
- Chaetura vauxi aphanes
- Chaetura vauxi gaumeri
- Chaetura vauxi ochropygia
- Chaetura vauxi richmondi
- Chaetura vauxi tamaulipensis
- Chaetura vauxi vauxi
Read more about this topic: Vaux's Swift