Christopher Clark (English, 1875–1942)
Rodolpho von Ihering (Brazilian, 1883-1939)
John Edwards Holbrook (American, 1796 – 1871)
Antonio della Valle (Italian, 1850-1935)
Aert Schouman (Dutch, 1710-1792)
John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis-Isidore Duperrey (French, 1786 – 1865)
Maria Sibylla Merian (German, 1647 – 1717)
Marcus Elieser Bloch (German, 1723–1799)
Josef Schmitzberger (German, 1851–after 1930)
Carl Reichert (Austrian, 1836-1918)
Joseph Wolf (German, 1820-1899)
Jacques-Raymond Brascassat (French, 1804–1867)
Ernest Parton (American, 1845-1933)
John Gould (English, 1804-1881)
Theo van Hoytema (Dutch, 1863-1917)
John Gould (English, 1804-1881)
Zygmunt Waliszewski (Polish, 1897-1936)
Saverio Manetti (Italian, 1723 – 1785)
Olga Boznanska (Polish, 1865 – 1940)
Léo-Paul Robert (Swiss, 1851 - 1923)
Jacques Barraband (French, 1767 – 1809)
Isaac van Haastert (Dutch, 1753-1834)