A bone showing signs of infection?
Frank (Rooster) Bliss MS Biostratigraphy Weston, Wyoming www.dinosaursmontana.com
On Feb 14, 2007, at 3:14 PM, David Marjanovic wrote:
http://paleontologia.pl.ewolucja.org/forum/download.php?id=1392
A claw in ventral (palmar) view?