Johann Friedrich Naumann (German, 1780 – 1857)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
Thomas Sidney Cooper (English, 1803 - 1902)
Harald R Hall (English, 1866-1902)
Louis Agassiz (American, 1807 – 1873)
John James Audubon (American, 1785-1851)
Jean-Baptiste Audebert (French, 1759-1800)
Theo van Rysselberghe (Belgian, 1862-1926)
Louis Agassiz (American, 1807 – 1873)
Jan Swammerdam (Dutch, 1637 – 1680)
Joseph Wolf (German, 1820-1899)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Otto Staudinger (German, 1830 – 1900)
Jan Swammerdam (Dutch, 1637 – 1680)
Carl Reichert (Austrian, 1836-1918)
Otto Strützel (German, 1855–1930)
Cyprián Majerník (Slovak, 1909 - 1945)
Mark Catesby (English, 1683 – 1749)
Johann Caspar Fuessli (Swiss , 1743-1786)
Louis Agassiz (American, 1807 – 1873)
René-Primevère Lesson (French, 1794 – 1849)
John James Audubon (American, 1785-1851)
Joseph Wolf (German, 1820-1899)
Charles Atwood Kofoid (American, 1865-1947)
Mark Catesby (English, 1683 – 1749)
Paul-Andre Robert (Swiss, 1901-1977)
Saverio Manetti (Italian, 1723 – 1785)