PHP Warning: Use of undefined constant archive_postsperpage - assumed 'archive_postsperpage' (this will throw an Error in a future version of PHP) in ..../archive/index.php on line 406
Old Pelvis, Big Brains [Archive] - Behavior OnLine Forums

PDA

View Full Version : Old Pelvis, Big Brains


James Brody
November 14th, 2008, 12:51 PM
"ScienceDaily (Nov. 14, 2008) — Discovery of the most intact female pelvis of Homo erectus may cause scientists to reevaluate how early humans evolved to successfully birth larger-brained babies.

"This is the most complete female Homo erectus pelvis ever found from this time period," said Indiana University Bloomington paleoanthropologist Sileshi Semaw. "This discovery gives us more accurate information about the Homo erectus female pelvic inlet and therefore the size of their newborns."

"A reconstruction of the 1.2 million-year-old pelvis discovered in 2001 in the Gona Study Area at Afar, Ethiopia, that has led researchers to speculate early man was better equipped than first thought to produce larger-brained babies. The actual fossils remain in Ethiopia.

"The discovery will be published in Science this week (Nov. 14) by Semaw, leader of the Gona Project in Ethiopia, where the fossil pelvis was discovered..."

More at http://www.sciencedaily.com/releases/2008/11/081113181152.htm