Paleontological and Paleobotanical Museum (Nostimo) teeth of a shark that was 20–25 m long, and a Late Pliocene (3.5 million years old) tooth of an "Anancus arvenensis", a mastodon, an ancient relative of the elephant, which has been recognised here for the first time in the wider area of Western Macedonia. The mastodon which lived in this area was about the same size as a modern elephant, but with longer tusks. Also displayed are some Neolithic tools (from the 4th millennium BC): a fishing weight, and a blade for harvesting crops. Paleontological and Paleobotanical Museum (Nostimo) The Paleontological and Paleobotanical Museum () at Nostimo is
Perry Mastodon Perry Mastodon Perry Mastodon (sometimes called "Perry, the Mastodon") is the name for some mastodon skeletal remains that were discovered along Riford Road in Glen Ellyn, Illinois. The remains were found on the property of Judge Joseph Sam Perry and Mrs. Nelle Perry on October 16, 1963, thus inspiring naming the remains after them. The remains can be seen in a recreated state on the campus of Wheaton College in Wheaton, Illinois at the science building, where the Geology Department also is housed. The mastodon inspired some Wheaton College alumni to submit "Mastodons" as a suggestion for the school's mascot