The paper:
http://www.cnah.org/pdf_files/24.pdf
Actually it looks like the web site moved to .../pub/tod/...
So, check out Tod's "new" page:
http://www.bio.sdsu.edu/pub/tod/homepage.html
and check the following link for the data set:
http://www.bio.sdsu.edu/pub/tod/data_sets/phrynosoma.matrix
Cheers,
Wulf
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