Ernst Haeckel

http://www.johnchiappone.com/hum_int.html

http://eukaryography.wordpress.com/2010/06/25/art-forms-in-nature/

http://martijnvanberkum.wordpress.com/2009/04/11/ernst-haeckel/sm4/

http://recursive-nature.com/artists/


http://comm02.wordpress.com/2010/02/24/ernst-haeckel/

http://en.wikipedia.org/wiki/Ernst_Haeckel