Johann Friedrich Wilhelm Herbst (German, 1743-1807)
Louis Agassiz (American, 1807 – 1873)
Emile-Allain Séguy (French, 1877-1951)
René-Primevère Lesson (French, 1794 – 1849)
Johann Friedrich Naumann (German, 1780 – 1857)
Thomas Sidney Cooper (English, 1803 - 1902)
John Gould (English, 1804-1881)
Jan Ciągliński (Polish, 1858 - 1913)
Louis Agassiz (American, 1807 – 1873)
Lorenz Oken (German, 1779 – 1851)
Constant Troyon (French, 1810-1865)
Frans Everbag (Dutch, 1877–1947)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Willem Witsen (Dutch, 1860-1923)
Louis Agassiz (American, 1807 – 1873)
Alexander Blom (Danish, 1859 – 1933)
Marcus Elieser Bloch (German, 1723–1799)
John Edwards Holbrook (American, 1796 – 1871)
Filippo Buonanni (Italian, 1638 – 1723)
Jean-Baptiste Oudry (French, 1686-1755)
George Hudson (New Zealander, 1867 – 1946)
Louis-Charles Bombled (French, 1862-1927)
Christoph Amberger (German, 1505-1562)