Grey-rumped Swift - Chaetura cinereiventris
Bird species
Subspecies (7)
- C. c. phaeopygos — Hellmayr, 1906
- C. c. lawrencei — Ridgway, 1893
- C. c. cinereiventris — Sclater, PL, 1862
- C. c. occidentalis — Berlepsch & Taczanowski, 1884
- C. c. guianensis — Hartert, EJO, 1892
- C. c. schistacea — Todd, 1937
- C. c. sclateri — Pelzeln, 1868