Johann Friedrich Naumann (German, 1780 – 1857)
Henry Jones (English, 1838-1921)
George Hudson (New Zealander, 1867 – 1946)
Prague School (Italian, 15th century)
Gustav Prütz (German, 19th Century)
John Gerrard Keulemans (Dutch, 1842-1912)
Louis Agassiz (American, 1807 – 1873)
Carl Reichert (Austrian, 1836-1918)
Louis Agassiz (American, 1807 – 1873)
Robert Ridgway (American, 1850 – 1929)
Louis Agassiz (American, 1807 – 1873)
Charles Hamilton Smith (English, 1776-1859)
Saverio Manetti (Italian, 1723 – 1785)
Ferdinand Katona (Hungarian, 1864–1932)
Hans Hug Kluber (Swiss, 1535-1578)
John James Audubon (American, 1785-1851)
Otto Staudinger (German, 1830 – 1900)
Jules Rothschild (French, 1838-1900)
James Sowerby (English, 1757 – 1822)
Mark Catesby (English, 1683 – 1749)
John Edwards Holbrook (American, 1796 – 1871)
Joseph Wolf (German, 1820-1899)
Moritz Müller (German, 1841 - 1899)
Louis Agassiz (American, 1807 – 1873)
Eugène Verboekhoven (Belgian, 1798-1881)
Pieter Casteels (Flemish, 1684-1749)
James Ward (English, 1769-1859)