Human

Homo sapiens idaltu (extinct)

Further reading

• A Look at Modern Human Origins by C. David Kreger.
• Homo Sapiens Tree of Life web project
• Why Humans and Their Fur Parted Way by Nicholas Wade, New York Times, August 19, 2003.
• 3-D Brain Anatomy, The Secret Life of the Brain, Public Broadcasting Service, retrieved April 3, 2005
• Human evolution: the fossil evidence in 3D by Philip L. Walker and Edward H. Hagen, Dept of Anthropology, University of California, Santa Barbara, retrieved April 5, 2005
• Dobzhansky, Theodosius. 1963. Anthropology and the natural sciences-The problem of human evolution, Current Anthropology 4 (2): 138-148.
• Jablonski, N.G. & Chaplin, G. 2000. The evolution of human skin coloration 'Journal of Human Evolution 39: 57-106. http://www.bgsu.edu/departments/chem/faculty/leontis/chem447/PDF_files/Jablonski_skin_color_2000.pdf (pdf)
• Robin, Ashley. 1991. Biological Perspectives on Human Pigmentation Cambridge: Cambridge University Press.
• Sagan, Carl. 1978. The Dragons of Eden, A Balantine Book, ISBN 0345346297