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Scientists discovered in Argentina bones of a new species dinosaurs whose weight reached 10 tons. According to "Popular Mechanics", early researchers assumed that huge dinosaurs only appeared during the Jurassic period, but a new discovery reveals that these giants lived on Earth 30 million years ago.
In total, remains were found four dinosaurs: large remains that belonged to an unknown species, and fragments of three of his parents. The new species is called Ingentia prima, which is translated from Latin meaning "first giant". The dinosaur itself belongs to the Triassic and lived on Earth for about 30 million years before all the familiar ear colonies and Brahiosaurs appeared. The dinosaur gave them the size, but the fact of its existence was unexpected for the researchers, since they did not suggest that the consolidation of the dinosaurs began so early.
Scientists point out that Ingentia prima grew independently of other giants whose evolution actually began only Jurassic Period It turned out that the fact of such intensive growth was only not a single event for zauropods, since it is now obvious that gigantism has been observed in various animals separated by tens of millions of years.
It is noted that the dinosaur had airbags, helped cool the body and served as an additional oxygen tank. And the ring on the bones has allowed us to establish that dinosaurs have reached large sizes in a fairly short time.
Earlier it was reported that scientists presented a new version of the death of dinosaurs . According to scientists, the fall of the asteroid on the Mexican peninsula Yucatan has caused large scale volcanic eruptions in the territory of modern India. A significant amount of carbon dioxide and hydrogen sulphide resulting from these eruptions fell into the atmosphere and into the global ocean, which led to a truly global catastrophe
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