Chaetocercus

Chaetocerus, the typical woodstars, is a genus of hummingbirds containing the following species:
 * White-bellied Woodstar, Chaetocercus mulsant
 * Little Woodstar, Chaetocercus bombus
 * Gorgeted Woodstar, Chaetocercus heliodor
 * Santa Marta Woodstar, Chaetocercus astreans
 * Esmeraldas Woodstar, Chaetocercus berlepschi
 * Rufous-shafted Woodstar, Chaetocercus jourdanii