| Book name (en) | A Monograph of the Trochilidae,or Family of Humming-birds |
| Book volume | Vol.3 |
| Identifier | 3-80 |
| Gould Scientific name | Metallura smaragdinicollis |
| Scientific name | Metallura tyrianthina |
| Gould name (en) | Violet-Tail |
| Name (en) | Tyrian Metaltail |
| Order | APODIFORMES |
| Family | Trochilidae |
