Streptoprocne is a genus of swifts in the family Apodidae. It contains five species that exist in Central and South America.
Species Biscutate swift (Streptoprocne biscutata) Tepui swift (Streptoprocne phelpsi) White-naped swift (Streptoprocne semicollaris) White-collared swift (Streptoprocne zonaris) Chestnut-collared swift (Streptoprocne rutila)
References
Azpiroz, A. B.; Menéndez, J. L. (2008). "Three new species and novel distributional information for birds in Uruguay". Bulletin of the British Ornithologists' Club. 128: 38–56.


