A study group co-directed by Erik Trinkaus, Ph.D., teacher of anthropology at Washington University in St. Louis, has dated an individual jawbone from the Romanian bear hibernation cave to between 34,000 and 36,000 years back. That means it is the first understood modern individual fossil in European countries.
Other human being bones through the exact same cave вЂ” a temporal bone tissue, a facial skeleton and a partial braincase вЂ” are still undergoing analysis, but they are probably be the exact same age. The jawbone ended up being present in February 2002 in Pestera cu Oase вЂ” the вЂњCave with BonesвЂќ вЂ” located when you look at the southwestern Carpathian Mountains. One other bones had been present in June 2003.
A peoples jawbone (left), dated to between 34,000 and 36,000 years back, along side a facial skeleton (center) and a temporal bone tissue (right), both of that are nevertheless undergoing analysis, but are apt to be equivalent age due to the fact jawbone.
The outcome in the jawbone is likely to be posted the week of Sept. 22 when you look at the procedures associated with the National Academy of Sciences Online Early Edition. A study on the other side bones will show up in a future problem of the Journal of Human Evolution . The discovers should shed much-needed light on very very very early modern individual biology.
вЂњThe jawbone may be the oldest straight dated modern fossil that is humanвЂќ stated Trinkaus, the Mary Tileston Hemenway Professor of Anthropology in Arts & Sciences. вЂњTaken together, the materials could be the first that securely documents just exactly just what humans that are modern like once they distribute into European countries. ادامه مطلب …