Emil August Göldi (Swiss, 1859-1917)
Anton Braith (German, 1836 - 1905)
Saverio Manetti (Italian, 1723 – 1785)
Rosa Bonheur (French, 1822-1899)
Conrad Gessner (Swiss, 1764 - 1826)
Marcus Elieser Bloch (German, 1723–1799)
Jean-Baptiste Audebert (French, 1759-1800)
Jacob Roo (Dutch, 18th Century)
John Gould (English, 1804-1881)
Saverio Manetti (Italian, 1723 – 1785)
Wilhelm Kuhnert (German, 1865-1926)
Johann Friedrich Naumann (German, 1780 – 1857)
Joseph Wolf (German, 1820-1899)
Rodolpho von Ihering (Brazilian, 1883-1939)
John William Lewin (English, 1770-1819)
Joseph Smit (Dutch, 1836 – 1929)
John James Audubon (American, 1785-1851)
Louis Agassiz (American, 1807 – 1873)
James Duncan (Canadian, 1806-1881)
Edward Troye (American, 1808 - 1874)
Louis-Isidore Duperrey (French, 1786 – 1865)
Pieter Withoos (Dutch, 1654–1693)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Marcus Elieser Bloch (German, 1723–1799)
Jean-Baptiste Audebert (French, 1759-1800)
Daniel Giraud Elliot (American, 1835 – 1915)
Luigi Balugani (Italian, 1737-1770)
Frederick DuCane Godman (English, 1834 – 1919)
Moritz Müller (German, 1841 - 1899)
John Woodhouse Audubon (American, 1812-1862)
Edwin L. Sheppard (American, ?-1904)
John Obadiah Westwood (English, 1805 – 1893)
Johann Caspar Fuessli (Swiss , 1743-1786)
Ishikawa Kazan (Japanese, active 1810-1823)
Charles Hamilton Smith (English, 1776-1859)
Lorenz Oken (German, 1779 – 1851)
Wilhelm Melchior (German, 1817-1860)
John Gerrard Keulemans (Dutch, 1842-1912)
Allan Brooks (Canadian, 1869 – 1946)