
John Woodhouse Audubon (American, 1812-1862)

Lorenz Oken (German, 1779 – 1851)

Franz Marc (German, 1880-1916)

George Shaw (English, 1751 – 1813)

Saverio Manetti (Italian, 1723 – 1785)

Luigi Balugani (Italian, 1737-1770)

W. A . Blakston (English, 19th Century)

Bruno Dürigen (German, 1853–1930)

George Hudson (New Zealander, 1867 – 1946)

Jan Swammerdam (Dutch, 1637 – 1680)

Saverio Manetti (Italian, 1723 – 1785)

George Shaw (English, 1751 – 1813)

Joseph Wolf (German, 1820-1899)

Anonymous

René-Primevère Lesson (French, 1794 – 1849)

Louis-Isidore Duperrey (French, 1786 – 1865)

Wilhelm Kuhnert (German, 1865-1926)

Ernst Haeckel (German, 1834-1919)

Emil Adam (German, 1843-1924)

Harald R Hall (English, 1866-1902)

Frank Paton (English, 1855-1909)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Louis Agassiz (American, 1807 – 1873)

Louis Robbe (Belgian, 1806 - 1887)

John James Audubon (American, 1785-1851)