In the following two files you will find a uuencoded gif of a 3D
phylogenetic tree. This is an idea I've been kicking around for a few months.
I make no claim to the accuracy of any of the quantities along any of the
axes. This is meant primarily as an educational tool. I would love any
comments on the usefulnes or flaws of such a tree. I would be especially
interested in any suggestions for measurements that could replace the
"diversity" axes. I would also be interested in hearing about how to build
algorithms that could construct such a tree. Please send any correspondence to
lepppaul at studenL.msu.edu.