John Edwards Holbrook (American, 1796 – 1871)
Louis Agassiz (American, 1807 – 1873)
Alfred Malherbe (French, 1804 – 1865)
John Edwards Holbrook (American, 1796 – 1871)
Jan Stobbaerts (Belgian, 1838 – 1914)
John Gould (English, 1804-1881)
Joseph Smit (Dutch, 1836 – 1929)
John Gould (English, 1804-1881)
Abraham Meertens (Dutch, 1747-1823)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
John Abbot (American, 1751—c. 1840)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Heinrich Von Zügel (German, 1850 - 1941)
John Edwards Holbrook (American, 1796 – 1871)
Thomas Bigelow Craig (American, 1849-1924)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Friedrich Naumann (German, 1780 – 1857)
Jan Veth (Dutch, 1864-1925)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Saverio Manetti (Italian, 1723 – 1785)
Max Joseph Wagenbauer (German, 1774 - 1829)
Dionys van Dongen (Dutch, 1748–1819)