
Johann Friedrich Naumann (German, 1780 – 1857)

Andre Plumot (Belgian, 1829-1906)

Louis Agassiz (American, 1807 – 1873)

Saverio Manetti (Italian, 1723 – 1785)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Eugène Joseph Verboeckhoven (Belgian, 1798-1881)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Henry Noel Humphreys (English, 1807–1879)

Alexander Francis Lydon (English, 1836-1917)

Odilon Redon (French, 1840-1916)

John James Audubon (American, 1785-1851)

Louis-Isidore Duperrey (French, 1786 – 1865)

Franz Anton Von Scheidel (German, 1731-1801)

Charles Hamilton Smith (English, 1776-1859)

James Duncan (Canadian, 1806-1881)

John Gould (English, 1804-1881)

Joseph Smit (Dutch, 1836 – 1929)

Luigi Balugani (Italian, 1737-1770)

Willem Maris (Dutch, 1844 - 1910)

James Sowerby (English, 1757 – 1822)

Allen & Ginter (American, 19th/20th Century)

Heinrich Von Zügel (German, 1850 - 1941)

D. E. Friedlein (Polish, 19th/20th century)

William Shayer (English, 1787–1879)

Saverio Manetti (Italian, 1723 – 1785)

Daniel Giraud Elliot (American, 1835 – 1915)