The back half of the 12 million year old barbed signs Reveal

This study is published in the scientific journal called NatureThese ancient creatures are protected in the form of a gap was excellent and the spinal cord of animals hedgehog discovered so far is the oldest generation.This research was published in Nature, a scientific journal.The creature's name was polystyrene hearthrugs and the Autonomous University of Madrid and his team of researchers Angela bsklyuny area of ​​East Los hulas Spain were discovered during excavations in the query. 

US study co-author Dr. Xi Xi Lu of the University of Chicago, says spaynulystyz is a wonderful discovery. "US study co-author Dr. Xi Xi Lu of the University of Chicago, says spaynulystyz is a wonderful discovery. ""It is very surprising that despite being so ancient animal skin and hair were protected with small details.""The present-day mammals through animal skin and hair get complete information about different types."The animal's liver, lungs and abdomen blinds were unchanged, the same silky hair on her body, the spine and the skin peels were in the right position.Germany's University of Bonn, explains Professor Thomas Martin, during excavation or construction are usually the bones and skeletal remains of many animals we have in the case. But the soft parts of the body like never with so much detail. " 

The creature's size and weight as the mice was approximately 50 to 70 grams.His ears were large and pointed face, short mane on the back and stomach was covered with soft hair. They mostly lived on earth ate insects.Professor Martin says, "It was very cute animal that takes away like rats. 'Spaynulystyz with all these admirable qualities is a defensive aspect.His lower back was small scales and tighten the skin, through which he could protect her from predatory animals.
The attacking animal was possibly small dinosaurs whose remains were found in Spain, where the location of spaynulystyz.Since it crocodiles, lizards types, frogs, and birds have been recovered traces.The central Spain is a warm and dry area, but half the 12 million years ago, it was a hot, humid and greener region.Professor Martin said: "This animal lived on a swampy ground.