Paul-Andre Robert (Swiss, 1901-1977)
Saverio Manetti (Italian, 1723 – 1785)
Lorenz Oken (German, 1779 – 1851)
Jean-Baptiste Audebert (French, 1759-1800)
Frederick DuCane Godman (English, 1834 – 1919)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz (American, 1807 – 1873)
Paulus Potter (Dutch, 1625-1654)
Louis Agassiz (American, 1807 – 1873)
Marcus Elieser Bloch (German, 1723–1799)
Johann Nepomuk Rauch (Austrian, 1804-1847)
Paul-Andre Robert (Swiss, 1901-1977)
Heinrich Von Zügel (German, 1850 - 1941)
Charles Van Den Eycken (Belgian, 1859-1923)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Daniel Giraud Elliot (American, 1835 – 1915)
Otto Staudinger (German, 1830 – 1900)
Charles Jones (English, 1836-1892)
Moritz Müller (German, 1841 - 1899)
Dirck Wijntrack (Dutch, 1615 - 1678)
Geza Vastagh (Hungarian, 1866-1919)
Moritz Müller (German, 1841 - 1899)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)