Lucy, the Australopithecus afarensis, gets a new look

<img class="alignnone size-large wp-image-4407" title="Reconstruction © John Gurche, courtesy of Cleveland Museum of Natural History" alt="Reconstruction © John Gurche, nfl jerseys china courtesy of Cleveland Museum of Natural History” src=”http://www.richardprins.com/wp-content/uploads/2013/09/Image6-646×1024.jpg” width=”604″ height=”957″ srcset=”http://richardprins.com/wp-content/uploads/2013/09/Image6-646×1024.jpg 646w, Cheap Jordans http://richardprins.com/wp-content/uploads/2013/09/Image6-189×300.jpg 189w” sizes=”(max-width: 604px) 100vw, 604px” />

The famous skeleton Wholesale nfl Jerseys Lucy has had a makeover, thanks to oakley womens sunglasses newly discovered fossils. A reconstruction of the 3.2-million-year-old hominin emerged Friday with a trimmer figure, showing off a distinct neck, a Cheap Ray Ban Sunglasses narrower waistline, and arched foot. Earlier reconstructions, relying on scanty fossil rib bones and living African apes such as chimpanzees and gorillas, had videa given her a cone-shaped thorax and potbelly. That implied that her species, Australopithecus afarensis, had retained adaptations for moving in the trees a lot like chimps. But in the past few years, researchers have found additional ribs and a new foot bone of A. afarensis. The ribs are curved, which translates to a barrel-shaped thorax like modern humans, paleoanthropologist Carol Ward of the University of Missouri, Columbia, showed in a symposium on Friday. And the foot bone shows a distinct arch. This suggests that Lucy and her kin spent plenty of time on the ground, although they probably still climbed and slept in trees. The reconstruction, overseen by paleoanthropologist Yohannes Haile-Selassie of the Cleveland Museum of Natural History and created by artist John Gurche, was unveiled Friday as part of an exhibit on human evolution at the museum.

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One thought on “Lucy, the Australopithecus afarensis, gets a new look”

  1. Lucy would have owned a knife. According to ScienceMag.org, reported this week in “The Week,” a team from the State University of New York at Stony Brook discovered knapped stone knives in a remote part of Kenya. Lucy is 3.2 million years old, and the stone knives just found are 3.3 m.

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