Distant Relative

Neanderthals and humans once shared a common ancestor, but we split from the stocky, hairy hominid group as long as 400,000 to 350,000 years ago, concludes a new study.

That estimate matches prior DNA studies, putting a date to the time when human beings first emerged on the planet. But would these first humans have been anatomically just like us? Probably not, suggests lead author Timothy Weaver, an anthropologist at the University of California at Davis.

"Early fossils along this lineage are quite different from later ones," he told Discovery News.

# Posted by Michelle Moran @ | Tuesday, March 18, 2008

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