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Paleontologists Reveal New Shovel Dinosaur

It's odd to see how typically historical past tells us that we all know all the things we have to find out about it. For instance, hadrosaurs (previously referred to as duckbill dinosaurs) have lengthy been rooted in our information of dinosaurs. We predict that each time we hear this time period, now we have the picture of the four-legged reptile with a flat, duck-shaped mouth. And rapidly, historical past throws a brand new curve, reversing our expectations whereas managing to shock us.

That is the case of Aquilarhinus palimentus, a dinosaur present in strata over 76 million years outdated. Found by paleontologists Albert Prieto-Marquez, Jonathan Wagner and Thomas Lehman in Texas, the dinosaur apparently had a really unusual face. His nasal crest was additionally very distinguished.

Named "eagle-nose, shovel-chin", the animal was apparently a broad-nosed dinosaur, with the reconstructed form of the decrease beak of the dinosaur described as "two of the trowels mendacity aspect by aspect. An arched crest in the course of his face was additionally curved just like the beak of an eagle, which gave him a form of distinguished, hunchbacked nostril. As such, it was known as a shovel-faced dinosaur, versus the standard duckbill kind.

This unusual face can also be the explanation behind his title. In line with paleontologists, "Aquilarhinus" combines the Latin phrase "aquila" for "eagle" and the Greek phrase "rhinos" which suggests "nostril". The species title of the animal, then again, comes from the Latin phrases for "shovel" and "chin".

The fossil cranium and the partial skeleton of a dinosaur had been found within the 1980s within the southwest of Large Bend Nationwide, Texas. The animal has solely lately been analyzed.

In line with the research, the elusive chin of the dinosaur may have been actually helpful whereas the dry and rocky panorama of Texas was nonetheless a coastal swamp relationship again hundreds of thousands of years. In line with the researchers, he might have used his unusual beak to gather vegetation and different vegetation from the creek.

Nevertheless, the aim of the nasal crest of the dinosaur stays to be seen. might have been used to show dominance or as a type of show for mating.

A skeleton of Camptosaurus (L) and Allosaurus is displayed on the Arcurial Public sale Home in Paris. The extinction of the dinosaurs might be as a result of canoes and an asteroid. STEPHANE OF SAKUTIN / AFP / Getty Pictures