The discovery of a set of 9.7-million-year-old teeth has led archaeologists to raise questions about the commonly believed ‘out-of-Africa’ theory of human origins.
The teeth, which were discovered in a former bed of the Rhine river, don’t resemble those of any other human species found in Europe or Asia.
The find suggests that contrary to popular belief, Europe may be the cradle of humanity.
The researchers claim they were so baffled by the findings, that it has taken them a year to announce the discovery.
The teeth are currently being examined in detail by a team of scientists and the first paper to report on the finding will be published next week.
The discovery of a set of 9.7-million-year-old teeth has led archaeologists to raise questions about the commonly believed ‘out-of-Africa’ theory of human origins
In September 2016, researchers from the Mainz Natural History Museum in Germany discovered the set of teeth near the town of Eppelsheim.
In their study, published on ResearchGate, the researchers, led by Dr Herbert Lutz, wrote: ‘Both teeth, the crowns of an upper left canine and an upper right first molar, are exceptionally well preserved and obviously come from the same body of unknown sex.’
The molar was found to share characteristics with other species, including Lucy – a 3.2 million-year-old skeleton of a human ancestor found in Ethiopia.
In September 2016, researchers from the Mainz Natural History Museum in Germany discovered the set of teeth near the town of Eppelsheim
The teeth, which were discovered in a former bed of the Rhine river near Eppelsheim, don’t resemble those of any other human species found in Europe or Asia
But the canine revealed potentially hominin qualities, which have never been seen in teeth discovered in Europe or Asia.
This raises questions about whether humans originated in Africa, as is commonly believed.
Speaking to The Merkurist, Dr Lutz said: ‘They are clearly ape teeth.
An analysis of one of the teeth revealed honey-comb-like arranged enamel, which led the researchers to believe it belonged to a hominin species
The canine revealed potentially hominin qualities, which have never been seen in teeth discovered in Europe or Asia
‘Their characteristics resemble African finds that are four to five million years younger than the fossils excavated in Eppelsheim.
‘This is a tremendous stroke of luck, but also a great mystery.’
The researchers were initially so baffled by the findings, that they took a year to publish them.
Two of the teeth were found embedded in rock, in what was the former bed of the Rhine river in Germany
The molar was found to share characteristics with other species, including Lucy – a 3.2 million-year-old skeleton of a human ancestor found in Ethiopia
At a press conference announcing the discovery, the mayor of Mainz said: ‘I don’t want to over-dramatise it, but I would hypothesise that we shall have to start rewriting the history of mankind after today.’
While the findings have now been published, Dr Lutz said the ‘real work’ had only just begun.
Until now, it was widely believed that modern humans first appeared in east Africa between 400,000 and 200,000 years ago, before our species dispersed around the world around 70,000 years ago
WHO WAS LUCY?
Lucy’s remains were uncovered in the Afar region of Ethiopia in the 1970s.
Paleontologists believe she is the best preserved example of Australopithecus afarensis, an ancient branch of the human family tree.
The mineralised skeleton is believed to be 3.18 million years old and is the most complete of any upright, walking human ancestor.
Lucy’s remains were uncovered in the Afar region of Ethiopia in the 1970s. Paleontologists believe she is the best preserved example of Australopithecus afarensis, an ancient branch of the human family tree
Previous studies suggested that Lucy was just 4 ft tall (122 cm) and weighted just 65 lbs (29 kg).
Since her discovery, researchers have debated whether she spent her life in the trees or spent time walking on the plains as well.
Combining the new data paints a picture of an ancestor which may have spent a considerable amount of her time in trees.
Lucy’s skeleton, discovered in 1974 in the Afar region of Ethiopia, has been the subject of vigorous debate concerning the role of arborealism in early human evolution
There is lots of evidence of great apes roaming Europe millions of years ago, but there is yet to be any confirmed evidence of hominins on the continent at this time.
Until now, it was widely believed that modern humans first appeared in east Africa between 400,000 and 200,000 years ago, before our species dispersed around the world around 70,000 years ago.
The human lineage was believed to have split from the chimpanzee lineage in Africa around six to eight million years ago, although fossils from around this time are scarce.
The teeth will now go on display at a state exhibition, before returning to Mainz’s Natural History Museum.