File:Phylogeny.gif

This is an image I obtained from The University Of California, Berkeley's website on evolution. The image itself can be found at: http://evolution.berkeley.edu/evosite/evo101/IIC1aUsingparsimony.shtml

Requested citation is as follows:

Image courtesy of the University of California Museum of Paleontology - Understanding Evolution - www.understandingevolution.org 