Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Science https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ The spinosaurus was a “huge river monster,” say researchers

The spinosaurus was a “huge river monster,” say researchers



Spinosaurus

caption of the imageSpinosaurus tooth remains 45% of those found in a prehistoric river, researchers say

Paleontologists believe they have staged a debate over the largest dinosaur predator.

Researchers at the University of Portsmouth say their discovery of 1,200 dinosaur teeth “proves beyond a shadow of a doubt” that Spinosaurus was a “huge river monster.”

His dental remains make up 45% of those found in a prehistoric river, they said.

The findings are published in the journal Credaceous Research.

Spinosaurus fossils have been found in large numbers on the site of an ancient riverbed in Morocco that flowed through the Sahara Desert 100 million years ago.

The scientists said their discovery meant that the 15-meter (49-foot) six-ton ​​dinosaur was not a terrestrial predator, but largely aquatic.

This supports the latest findings made by researchers in April,

after analysis of the tail of a spinosaurus.

image copyrightDavid Bonadona

caption of the imageThe Spinosaurus is even larger than the Tyrannosaurus Rex

David Martil, a professor of paleobiology at the university, said: “We don’t know of any other place where such a mass of dinosaur teeth has been found in rock.

“The increased abundance of spinosaurus teeth, compared to other dinosaurs, is a reflection of their aquatic lifestyle.

“An animal that has lived in water for most of its life is much more likely to contribute to the river with its teeth than those dinosaurs that may have visited the river only for drinking and feeding along its banks.

Spinosaurus aegyptiacus the remains were first discovered about 100 years ago in Egypt.

They were moved to a museum in Munich, but destroyed during World War II.

Since then, only fragments of spinosaurus bones have been found, including giant fossils in 2014.
The spinosaurus has enjoyed wider popularity since 2001, when it outperformed the Tyrannosaurus Rex in Jurassic Park III.

Related topics

  • Portsmouth

  • Dinosaurs
  • University of Portsmouth

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