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This article was originally written for a paranormal magazine called The Paranormal Journal, it became known as The Underground Files covering ghosts, ufos, cryptozoology, and government conspiracies amongst others. I no longer write for the magazine and it is no longer in existence.
Oldest Direct
Ancestor of the largest Creatures to walk our Planet
Johannesburg, the
remains of a two-ton dinosaur have been kept for the last twenty years in a
South African university, it’s only now been discovered as the oldest direct
ancestor of the largest creatures to walk the earth.
Scientists said the fossil
dug up in 1981, was the earliest known example of a sauropod, a group of giant
plant eating reptiles that ruled the world between 205 and 145 million years
ago.
The fossil is 215 million
years old and represents a new species of sauropod that would have been the
largest land animal of its time, weighing 3,900 pounds and stretching 26 to 33
feet from nose to tail.
“We have got a very, very
early sauropod… the earliest yet found,” said Adam Yates, a palaeontologist at
Johannesburg’s University of the Witwatersrand.
Yates first noticed it had
been wrongly classified when he was visiting as a research student.
“I was so lucky that no one
else had moved on this specimen before,” he said.
Antetonitrus ingenipes,
Yates has named the find, is a tiny compared to its ancestors. Argentinosaurus
probably the largest Sauropod has a strong claim to be the heaviest land animal
of all time, weighing 220,000 pounds.
“This discovery tells us a
lot about the way the group actually developed… Antetonitrus is not a giant yet
but gives us some clues as to the evolution of gigantism,” Yates
said.
Previously, the earliest
known sauropod was the 210-million year old Isanosaurus found in
Thailand.
Antetonitrus was found by
veteran fossil hunter James Kitching in 1981 but the remains were initially
classified as belonging to the prosauropod group and left to gather dust in the
university’s archaeological institute.
Sauropods were the first
dinosaurs to walk on four short, equal length legs, while the prosauropods had
shorter forelimbs than hind limbs and were scavengers as well
grazers.
Yates noticed that the
creature’s backbone had sauropod characteristics and after intensive study, he
and Kitching reclassified it as a new sauropod species in a paper published in
the Proceedings of the Royal Society.
Oldest Direct
Ancestor of the largest Creatures to walk our Planet written by Bill
Barber
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