Biology's Labyrinth: Ancient Chinese Human Had Inner-ear Formation Of Neanderthals
Monday, July 7, 2014 - 20:10
in Paleontology & Archaeology
Recent re-examination of a 100,000 year old early human skull using micro-CT scans has revealed the interior configuration of a temporal bone thought to occur only in Neanderthals. The fossilized human skull was found during 1970s excavations at the Xujiayao site in China's Nihewan Basin. Since Western Europe and Eastern Asia are a long way apart, "The discovery places into question a whole suite of scenarios of later Pleistocene human population dispersals and interconnections based on tracing isolated anatomical or genetic features in fragmentary fossils," said study co-author Erik Trinkaus, PhD, anthropology professor at Washington University in St. Louis. read more