Oh yeah.. I keep mentioning this, but then forget to give the citation...
Benton, M. J. 2000. Stems, nodes, crown clades, and rank-free lists: is Linnaeus dead? _Biological Reviews_ 75: 633-648.
A must-read if you are concerned about the code's implications.
...which seems (to me) to be a nice counterpoint to:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Jerry D. Harris Dept of Earth & Environmental Science University of Pennsylvania 240 S 33rd St Philadelphia PA 19104-6316 Phone: (215) 573-8373 Fax: (215) 898-0964 E-mail: jdharris@sas.upenn.edu and dinogami@hotmail.com http://www.sas.upenn.edu/~jdharris
_________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com