Léo-Paul Robert (Swiss, 1851 - 1923)
Gustav Mützel (German, 1839 – 1893)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Friedrich Naumann (German, 1780 – 1857)
Coenraad Jacob Temminck (Dutch, 1778-1858)
W. A . Blakston (English, 19th Century)
Karl Huck (Austrian, 1876-1926)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Emil August Göldi (Swiss, 1859-1917)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Emil August Göldi (Swiss, 1859-1917)
Emil August Göldi (Swiss, 1859-1917)
Léo-Paul Robert (Swiss, 1851 - 1923)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Jacques Barraband (French, 1767 – 1809)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
W. A . Blakston (English, 19th Century)
Johann Friedrich Naumann (German, 1780 – 1857)
Jacques Barraband (French, 1767 – 1809)
Christian Anton Goering (German, 1836-1905)
Gustav Mützel (German, 1839 – 1893)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Friedrich Naumann (German, 1780 – 1857)
George Shaw (English, 1751 – 1813)
Emil August Göldi (Swiss, 1859-1917)
Elizabeth Gould (English, 1804-1841)
Coenraad Jacob Temminck (Dutch, 1778-1858)