Sometimes the best stuff has already been dug up. Recently an old specimen (considered a sub species of Chilantaisaurus) has been re-examined and found to actually be a member of the carcharadontosaur family. So it's been renamed Shaochilong maortuensis.
This is the first instance of a carcharadontosaur in Asia. It's know from pretty scrappy remains and might actually turnout to be a juvenile, so this drawing it pretty hypothetical. The cool thing is that these animals might have actually feed on primative ceratopsians and competed with early tyrannosaurs.
Testing for sexual selection
2 days ago