Mastodon Skull & Tusks (Mammut americanium) Alamosaurus is the largest living species

is the largest living species of large lamniform shark

Herrerasaurus (huh-RARE-ah-SAWR-us) (meaning "Herrera's lizard

This is a single track found on a much larger specimen containing over 50 tracks

Eretmocrinus granuliferus

Mastodon Skull & Tusks (Mammut americanium) Alamosaurus is the largest living speciesMastodons are any species of extinct proboscideans in the genus Mammut, distantly related to elephants that inhabited North and Central America during the late Miocene or late Pliocene up to their extinction at the end of the Pleistocene 10,000 to 11,000 years ago. Mastodons lived in herds and were predominantly forest dwelling animals that fed on a mixed diet of browsing and grazing with a seasonal preference for browsing, in contrast to living