| Book name (en) | A Monograph of the Trochilidae,or Family of Humming-birds |
| Book volume | Supplement |
| Identifier | suppl-30 |
| Gould Scientific name | Microchera parvirostris |
| Scientific name | Microchera albocoronata |
| Gould name (en) | Purple Snowcap |
| Name (en) | Snowcap |
| Order | APODIFORMES |
| Family | Trochilidae |
