• 1578
Book nameA Monograph of the Trochilidae,or Family of Humming-birds
Book volumeVol.4
Identifier4-41
Gould Scientific nameHeliangelus spencei
Scientific nameHeliangelus amethysticollis
Gould nameSpence's Sun Angel
NameAmethyst-throated Sunangel
OrderAPODIFORMES
FamilyTrochilidae