Buenos Aires, May 23 (EFE).- Argentina’s government announced Monday it would redesign the country’s currency, among the most devalued in the world and an “instrument of economic policy” President Alberto Fernandez said he does not intend to renounce. The new peso notes, which would enter into circulation only within six months, will incorporate in their …
They say the creature lived about 70 million years ago and had very small arms and a large head. The researchers say it may have used its head to beat and capture prey. The skull of the dinosaur, named Guemesia ochoai, was discovered in Argentina's northwestern Salta province.
Scientists have unearthed in Argentina the remains of a previously unknown species of meat-eating dinosaur that lived about 70 million years ago that had puny arms and may have.
Physical differences in the thighbones of Tyrannosaurus fossil specimens warrant the creation of two new species, says a Baltimore-based paleontologist.