Problem:
Skull Analysis:
Question 1: What difficulties are encountered in trying to make firm conclusions from a single fossil specimen?
Question 2: Why are indices better than simple measurements for comparing fossil specimens?
Fossil Analysis:
Question 1: What might be the greatest factor accounting for "holes" in the fossil record?
Question 2: Which of the fossils appears most like an organism you might see today?
Any help would be greatly appreciated!