Becker, Theodor (1840–1928)
Weise, Julius (1844–1925)
Reh, Ludwig Heinrich (1867–1940)
Stein, Paul (1852–1921)
Haacke, Johann Wilhelm (1855–1912) Lion, Mihail Efremovič (1851–1915) Vagner, Ûlij Nikolaevič (1865–1945) Koch, Robert (1843–1910) Kuhnert, Wilhelm (1865–1926) Mützel, Gustav (1839–1893)
Bronn, H. G. (Heinrich Georg) (1800–1862)
Bronn, H. G. (Heinrich Georg) (1800–1862)
Bronn, H. G. (Heinrich Georg) (1800–1862)
Darwin, Charles Robert (1809–1882)
Darwin, Charles Robert (1809–1882)