Osborn, Henry Fairfield (1857–1935)
Mason, Frances
Darwin, Charles Robert, (1809–1882)
Darwin, Charles Robert, (1809–1882)
Haeckel, Ernest (1834–1919)
Haeckel, Ernest (1834–1919)
Haeckel, Ernest (1834–1919)
Haeckel, Ernest (1834–1919)
Poulton, Edward Bagnall (1856–1943)
Kulczyński, Władysław Jan (1854–1919)
Goncerzewicz, Anna
Korschelt, Eugen (1858–1946) Heider, Karl (1856–1935)
Dybowski, Benedykt (1833–1930)