Campylopterus
Literature
| Authors | Title |
Year of Publication |
|---|---|---|
| H.F. Greeney; R.A. Gelis | Breeding records from the north-east Andean foothills of Ecuador | 2007 |
| O. Salvin | Notes on the hummingbirds of Guatemala. | 1860 |
| Authors | Title |
Year of Publication |
|---|---|---|
| H.F. Greeney; R.A. Gelis | Breeding records from the north-east Andean foothills of Ecuador | 2007 |
| O. Salvin | Notes on the hummingbirds of Guatemala. | 1860 |