mammal_abby_holding_teeth. unhjpg
by David Brooks | Mar 15, 2017 | 0 comments
![mammal_abby_holding_teeth. unhjpg](https://granitegeek.concordmonitor.com/wp-content/uploads/2017/03/mammal_abby_holding_teeth.-unhjpg-181651_1080x675.jpg)
UNH photo: Abigail D’Ambrosia, UNH doctoral student, shows size difference of two Arenahippus specimens. Larger fossils from non-warm period on the right, smaller Arenahippus specimen on the left hand.