Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Edwin L. Sheppard (American, ?-1904)
Joseph Wolf (German, 1820-1899)
René-Primevère Lesson (French, 1794 – 1849)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Carel Fabritius (Dutch, 1622 - 1654)
Lorenz Oken (German, 1779 – 1851)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
John James Audubon (American, 1785-1851)
Emil Volkers (German, 1831-1905)
René de Rabié (French, 1700-1785)
Johann Heinrich Sulzer (Swiss, 1735 – 1813)
John Obadiah Westwood (English, 1805 – 1893)
Jacques-Laurent Agasse (Swiss, 1767 - 1849)
George Morland (English, 1763-1804)
Allan Brooks (Canadian, 1869 – 1946)
John Emms (English, 1843–1912)
René de Rabié (French, 1700-1785)
Louis Agassiz (American, 1807 – 1873)
Archibald Thorburn (Scottish, 1860-1935)
Joseph Wolf (German, 1820-1899)
Jules Rothschild (French, 1838-1900)
Frank Paton (English, 1855-1909)
Wilhelm Trübner (German, 1851-1917)
George Hudson (New Zealander, 1867 – 1946)
Paul Friedrich Meyerheim (German, 1842–1915)