Showing posts with label ernst haeckel. Show all posts
Showing posts with label ernst haeckel. Show all posts

haeckel's versions


 
Ernst Haeckel's 'Stambaum der Primaten' (1860s), 'Monophyletischer Stambaum der Organismen' in Generelle Morphologie der Organismen (1866); and 'Pedigree of Man' in The Evolution of Man (1879).