For the past 60 years, a massive megafauna mammal thrived in crates buried in Wesleyan's tunnels and attics. This month, the creature, known as a Glyptodon, has emerged in Exley Science Center for public viewing. Although the armored armadillo-like animal became extinct more than 10,000 years ago, Wesleyan acquired a fossil cast in the 1870s, where it became a showpiece at the university's Orange Judd Museum of Natural Sciences. In 1957, the museum closed and thousands of artifacts, including the Glyptodon, were haphazardly stuffed into crates and boxes and hauled to multiple locations throughout campus. "After the museum closed, everything was scattered all…