estimated divergence times

[oneiro at asu.edu]

	Can someone recomend any available resources for finding published
times of estimated divergence for organisms ?  I am trying to put together
my own divergence chronology, and I have prety well ransacked medline, and
Penn State's Institute of Molecular Evolutionary Genetics.  Any other good
sources/sites? 

	Your response will be greatly appreciated.
				Roman Johnson 
				Arizona State University
				oneiro at asu.edu