Lorenz Oken (German, 1779 – 1851)
Robert Hills (English, 1769 – 1844)
Marcus Elieser Bloch (German, 1723–1799)
Saverio Manetti (Italian, 1723 – 1785)
Frederick DuCane Godman (English, 1834 – 1919)
Frederick McCoy (Irish, 1817-1899)
Alexander Koester (German, 1864-1932)
Johann Baptist von Spix (German, 1781-1826)
Karl Wilhelm Diefenbach (German, 1851 – 1913)
Léo-Paul Robert (Swiss, 1851 - 1923)
Saverio Manetti (Italian, 1723 – 1785)
Aert Schouman (Dutch, 1710-1792)
Frederick DuCane Godman (English, 1834 – 1919)
Hermann Ottomar Herzog (American, 1831-1932)
René-Primevère Lesson (French, 1794 – 1849)
Franz Xaver Birkinger (Austrian, 1822 - 1906)
Anton Enzinger (Austrian, Circa 1683 - 1768)
René de Rabié (French, 1700-1785)
Thomas Waterman Wood (American, 1823-1903)
Albert Bierstadt (American, 1830-1902)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Saverio Manetti (Italian, 1723 – 1785)
Lorenz Oken (German, 1779 – 1851)
René-Primevère Lesson (French, 1794 – 1849)
Theo van Hoytema (Dutch, 1863-1917)