细节
John Gould and H. C. Richter
A Monograph of the Trochilidae or Family of Humming-Birds: Metallura Tyrianthina; Metallura Smaragdinicollis; Oreotrochilus Estella; Oreothrochilus Leucopleurus and Oreotrochilus Pichincha
hand-coloured lithographs, 1849-1861, published by Hullmandel & Walton, wove paper
S. 22 x 15in (56 x 38cm) (5)
A Monograph of the Trochilidae or Family of Humming-Birds: Metallura Tyrianthina; Metallura Smaragdinicollis; Oreotrochilus Estella; Oreothrochilus Leucopleurus and Oreotrochilus Pichincha
hand-coloured lithographs, 1849-1861, published by Hullmandel & Walton, wove paper
S. 22 x 15in (56 x 38cm) (5)