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Menopausal Mother Nature

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Earliest Evidence of Modern Humans in Europe Dates back 65K years–After Jaw Bone is Discovered in Spain

Comparison of a human and Neanderthal mandible, with the mysterious jawbone in the middle – SWNS

A re-examination of a hominid jawbone found over 100 years ago in Spain may have just back-dated the presence of humans in Europe by an additional 25,000 years.

Found in 1887 near a quarry in Banyoles, the bone was thought to belong to a neanderthal, who were known to inhabit the area before Homo sapiens.

The oldest confirmed modern human remains in Europe, identified using DNA, are from 44,000 years ago from a cave in Bulgaria, but recent advances in 3D morphometric computer modeling has given scientists like Brian Keeling new tools to examine previous finds.

“The mandible has been studied throughout the past century and was long considered to be a neanderthal based on its age and location, and the fact that it lacks one of the diagnostic features of Homo sapiens: a chin,” said Keeling, a Binghamton University graduate student.

“Our results found something quite surprising—Banyoles shared no distinct neanderthal traits and did not overlap with neanderthals in its overall shape.”

The Banyoles jawbone appeared to match best with Homo sapiens in the expression of its features, and its overall shape, although identification has been a challenge complicated by some traits that are shared across earlier human species.

“If Banyoles is really a member of our species, this prehistoric human would represent the earliest H. sapiens ever documented in Europe,” said Keeling.

RELATED: ‘Dragon Man’ Discovery of Largest-Ever Homo Sapien Skull May Be New Species Most Closely Related to Modern Man

Homo sapien remains from Romania that had Neanderthal ancestors back beyond 4 to 6 generations were too different for Banyoles to be considered one of these hybrid individuals.

Consequently scientists ruled it down to two options for the Banyoles mandible – a member of a previously unknown Homo sapien population that lived alongside neanderthals, or a hybrid between this undiscovered Homo sapiens group and a non-neanderthal unidentified human species.

SIMILAR: Remains of Prehistoric BBQ Suggests Dinner was Served 780,000 Years Ago–600,000 Years Earlier than we Thought

“We were confronted with results that were telling us Banyoles is not a neanderthal, but the fact that it does not have a chin made us think twice about assigning it to Homo sapiens,” said Rolf Quam, professor of anthropology at Binghamton University. “The presence of a chin has long been considered a hallmark of our own species.”

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