DescriptionMonographTrochi3Goul 0120.jpg Calothorax pulcher [1] Date 1861 Source Gould, John: A monograph of the Trochilidae, or family of humming-birds...
DescriptionMonographTrochi3Goul 0120 (cropped).jpg Calothorax pulcher [1] Date 1861 Source Gould, John: A monograph of the Trochilidae, or family of humming-birds...
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