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| | The Ape in the Tree: An intellectual and natural history of proconsul |
 | | The answers lie deep in the past, some 18 million years ago, when the last common ancestor of humans and apes was a creature known as Proconsul. |
 | | Alan Walker, a distinguished paleontologist, has been intimately associated with Proconsul fossils since his graduate-school days; his wife Pat Shipman, is an anthropologist and celebrated science writer. |
 | | Proconsul is neither ape nor human, but something else: something ancestral, extinct, and fascinating. |
| www.eurekalert.org /pub_releases/2005-05/ps-tai050305.php (624 words) |
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