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Oldest homo sapiens fossils found in Morocco, dating back 300,000 years ago

posted by Jason Kottke   Jun 08, 2017

Oldest Human Jawbone

The oldest known fossils of homo sapiens have been found in Morocco. The bones date back to ~300,000 years ago, more than 100,000 years earlier than previous fossils found. Here’s Carl Zimmer reporting for the NY Times about the paper in Nature:

Dating back roughly 300,000 years, the bones indicate that mankind evolved earlier than had been known, experts say, and open a new window on our origins.

The fossils also show that early Homo sapiens had faces much like our own, although their brains differed in fundamental ways.

Until now, the oldest fossils of our species, found in Ethiopia, dated back just 195,000 years. The new fossils suggest our species evolved across Africa.

“We did not evolve from a single cradle of mankind somewhere in East Africa,” said Phillipp Gunz, a paleoanthropologist at the Max Planck Institute for Evolutionary Anthropology in Liepzig, Germany, and a co-author of two new studies on the fossils, published in the journal Nature.

The previous oldest fossils were found clear across the continent in Ethiopia, in eastern Africa. From a New Yorker article on the discovery:

And the specimens in question were found not in East Africa, which has become synonymous with a sort of paleoanthropological Garden of Eden, but clear on the other side of the continent — and the Sahara — in Morocco. “We’re not claiming that Morocco is the cradle of modern humankind,” the lead author, Jean-Jacques Hublin, of the Max Planck Institute for Evolutionary Anthropology, said at a press conference yesterday. Rather, he added, our emergence as a species was pan-African. “There is no Garden of Eden in Africa — or if there is, it’s Africa,” Hublin said. “The Garden of Eden is the size of Africa.”