Island 35 Mastodon Island 35 Mastodon The Island 35 Mastodon was discovered on Island No. 35 of the Mississippi River in Tipton County, Tennessee, United States. In 1900, a Pleistocene mastodon skeleton was excavated approximately east of Reverie, Tennessee and southeast of Wilson, Arkansas. In 1957 the site was reported as destroyed. Mastodons are members of the prehistoric, extinct genus "Mammut". They resemble modern elephants. Native to North America, they are said to have lived on the North American continent from almost 4 million years ago, in the Pliocene Epoch, until their eventual disappearance about 10,000 years ago. In 1900, archaeologist James K.
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