Purple-chested Hummingbird (Polyerata rosenbergi) [XC261736]
by Olaf Jahn from Esmeraldas: Playa de Oro, village and vicinity, R\u00edo Santiago, Ecuador (call, calls)
Purple-chested Hummingbird (Polyerata rosenbergi) [XC175055]
by Jerome Fischer from Rio Silanche, Pedro Vicente Maldonado, Pichincha, Ecuador (song)
Subspecies
Genus sometimes lumped into Agyrtria.
Proposed subspecies reini (north-western Ecuador) separated on basis of extent of breast patch, different throat coloration and longer bill, but these traits are attributable to individual variation.