Swynnerton, Charles Francis Massy (1877–1938)

Wheeler, William Morton (1865–1937)

Champion, George Charles (1851–1927)

Morice, Francis David (1849–1926)

Scholz, Richard (1866–1935)

Schneider, Carl (1889–1940)

Bourmeister-Radoszkowski, Oktawiusz Wincenty de (1820–1895)

Kleine, Richard (1874–1948)

Kohl, Franz Friedrich (1851–1924)

Handlirsch, Adam (1864–1890)

Schnabl, Johann Andreas (1838–1912)

Kremky, Jerzy (1897–1941)

Kulczyński, Władysław Jan (1854–1919)

Minkiewicz, Stanisław Piotr (1877–1944)

Gestro, Raffaello (1845–1936)

Silvestri, Filippo (1873–1949)

Gestro, Raffaello (1845–1936)

Solsky, Siemion Martynovich (1831–1879)

Vuillemin, Jean Paul (1861–1932)

Lackschewitz, Paul (1865–1936)

Lackschewitz, Paul (1865–1936)

Lackschewitz, Paul (1865–1936)

Lackschewitz, Paul (1865–1936)

Scudder, Samuel Hubbard (1837–1911)

Ritter von Frauenfeld, Georg (1807–1873)