| Book name (en) | A Monograph of the Trochilidae,or Family of Humming-birds |
| Book volume | Vol.1 |
| Identifier | 1-30 |
| Gould Scientific name | Phaëthornis intermedius |
| Scientific name | Phaethornis squalidus |
| Gould name (en) | Middle-sized Hermit |
| Name (en) | Dusky-throated Hermit |
| Order | APODIFORMES |
| Family | Trochilidae |
