| Book name (en) | A Monograph of the Trochilidae,or Family of Humming-birds |
| Book volume | Vol.3 |
| Identifier | 3-58 |
| Gould Scientific name | Cometes sparganurus |
| Scientific name | Sappho sparganurus |
| Gould name (en) | The Sappho Comet |
| Name (en) | Red-tailed Comet |
| Order | APODIFORMES |
| Family | Trochilidae |
