Pittsburgh Tribune-ReviewOne-Ounce Mississippian of 55.8 Million Years Ago
New York Times - 1 hour ago
By JOHN NOBLE WILFORD It is hard to picture a wee monkeylike adult creature weighing no more than an ounce. But fossils of the 55.8 million-year-old animal, the earliest known primate to inhabit North America, have emerged from coastal sediments in ...
Oldest Primate Fossil in North America Discovered National Geographic
Scientists Unearth Fossils of One-Ounce Primate in Mississippi Wired News
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