John Gould (1804-1881), Pteroglossus Maculirostris, "Spotted-Bill Aracari"
John Gould (1804-1881) Pteroglossus Maculirostris, "Spotted-Bill Aracari" From A Monograph of the Ramphastidae, or Family of Toucans London: Taylor and Francis for the author, 1833-1835 (first edition), 1852-1854 (second edition) Lithographs...