Darwin, Charles Robert (1809–1882) Filippov, Mihail Mihajlovič (1858–1903)
Haeckel, Ernest (1834–1919)
Haeckel, Ernest (1834–1919)
Haeckel, Ernest (1834–1919)
Buffon, Georges Louis Leclerc (1707–1788) Cuvier, Georges (1769–1832)
Buffon, Georges Louis Leclerc (1707–1788) Cuvier, Georges (1769–1832)
Poulton, Edward Bagnall (1856–1943)
Haeckel, Ernest (1834–1919)
Korschelt, Eugen (1858–1946) Heider, Karl (1856–1935)
Goncerzewicz, Anna
Locy, William A. (1857–1924)
Cuvier, Georges (1769–1832) Buffon, Georges Louis Leclerc (1707–1788)
Kulczyński, Władysław Jan (1854–1919)