Alexander Francis Lydon (English, 1836-1917)
George Edward Lodge (English, 1860 – 1954)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Frederick DuCane Godman (English, 1834 – 1919)
James Sowerby (English, 1757 – 1822)
Otto Staudinger (German, 1830 – 1900)
Jacques Barraband (French, 1767 – 1809)
Rosa Bonheur (French, 1822-1899)
Jean-Baptiste Audebert (French, 1759-1800)
Nicolas Toussaint Charlet (French, 1792-1845)
Prague School (Italian, 15th century)
Johann Friedrich Naumann (German, 1780 – 1857)
Jan Swammerdam (Dutch, 1637 – 1680)
James Sowerby (English, 1757 – 1822)
René de Rabié (French, 1700-1785)
Edwin L. Sheppard (American, ?-1904)
Herman Henstenburgh (Dutch, 1667-1726)
Henry Kirke Brown (American, 1814-1886)
Charles Hamilton Smith (English, 1776-1859)
Saverio Manetti (Italian, 1723 – 1785)
Johann Sebastian Leitner (German, 1715 - 1795)
Rodolpho von Ihering (Brazilian, 1883-1939)
English School (English, 16th-20th Century)
Nils Kreuger (Swedish, 1858 - 1930)
Louis Agassiz (American, 1807 – 1873)
Edgar Hunt (English, 1876-1953)
Gustav Prütz (German, 19th Century)
Paul-Andre Robert (Swiss, 1901-1977)