Friday, March 18, 2011

What Chan Replaced 12 Chan?

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The animal is a relative of the famous Velociraptor from Mongolia, very close birds.

Fossils found in the area the Neuquen Barreales helped identify a new species of dinosaur, directly related to the origin of birds.

is a Cretaceous animal life that measured just 70 inches tall and has the distinction of having developed a sort of superdedo on their feet, which places it in the group of deinonicosaurios.

The work was published in Proceedings of the Third Gondwanan Dinosaur Symposium of the prestigious journal Anais da Academia Brasileira de Sciences, a new species of a small Patagonian dinosaur.

The fossil remains were discovered by Diego Rosales in 2006 on the north shore of Lake Barreales. Dinosaur was baptized Pamparaptor micros and is related to deinonicosaurios because "presents a foot similar to the basal dromaeosaurids troodontid and" explains the paper presented by the paleontologist Juan Porfiri, Jorge Calvo and Santos Domenica.

foot morphology is unknown in other dinosaurs in South America, which helped to identify the new species, researchers said in a job. The troodontid are important because they relate to the origin of birds, which share many characters. The remains of dromaeosaurs are common in sediments of Argentina. The dromaeosaur best known is the famous Velociraptor found in Mongolia.

size of Pamparaptor was about 50 to 70 centimeters.

Source: rionegro.com.ar

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