Johann Baptist Dallinger von Dalling (Austrian, 1782–1868)
Conradijn Cunaeus (Dutch, 1828-1895)
Johann Erdmann Gottlieb Prestel (German, 1801 - 1885)
Frederick McCoy (Irish, 1817-1899)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
George Hudson (New Zealander, 1867 – 1946)
Friedrich Voltz (German, 1817-1886)
Jan Nowopacký (Czech, 1821-1908)
Joris Hoefnagel (Flemish, 1542-1600)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
Joseph Wolf (German, 1820-1899)
Christian Anton Goering (German, 1836-1905)
René-Primevère Lesson (French, 1794 – 1849)
John George Wood (English, 1827 – 1889)
Archibald Thorburn (Scottish, 1860-1935)
Jan Swammerdam (Dutch, 1637 – 1680)
Frans Smissaert (Dutch, 1862-1944)
Henry Seebohm (English, 1832 – 1895)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
John Edwards Holbrook (American, 1796 – 1871)
Marcus Elieser Bloch (German, 1723–1799)