He uncovered a lot of fossils from Elrhaz formations in Niger. Amid These fossils, he discovered fossils of a new dinosaur species that is known as Nigersaurus (“Niger Reptile”). He coupled with other paleontologists collected several bony elements of Nigersaurus separately and assembled a tough skeleton.
Head's Up! (Perhaps) Simply because Nigersaurus ate with its head down, authorities have questioned about its posture. Sereno and his co-authors as soon as argued the herbivore aimed its confront and neck downwards — no matter if it was feeding or not — being a make a difference of routine.
Each of the tooth columns in Nigersaurus' dental batteries were being lined up, contrary to the teeth of other dinosaurs, with the extremely front of its mouth, positioned alongside the muzzle's gently curved periphery.
Fossils of this dinosaur have been initially explained in 1976, but it was only named Nigersaurus taqueti in 1999, just after additional and even more comprehensive continues to be were being uncovered and explained. The genus identify means "Niger reptile", and the specific identify honours the palaeontologist Philippe Taquet, who discovered the very first remains.
It had close to 500 slim teeth in its jaw which were changed with new teeth in two weeks. Its higher jaw teeth ended up much larger than its reduced jaw teeth. In addition, Its jaw was Substantially broader in comparison to the cranium.
Regrettably, this has triggered misunderstandings and occasional misuse in on the internet discussions. When the attention has sparked curiosity about the dinosaur, Furthermore, it underscores the importance of cultural sensitivity and precise interaction when discussing scientific discoveries.
Depending on 500 teeth dinosaur this biomechanical Assessment, the group concluded that The top and muzzle were being habitually oriented 67° downwards and close to ground stage, being an adaptation for floor-level browsing. That is contrary to just how other sauropods are restored, with their heads held additional horizontally.[three]
e. Apatosaurus. In addition they experienced predators that lived in the same location and just one of their predators was theropoda.
As it absolutely was a prey animal, it absolutely was vital for Nigersaurus to have motion hypersensitivity to detect any opportunity threats.
The skull of a Nigersaurus was product of slender bones and experienced several smaller openings and pores. These options provided them excellent adaptability in feeding on the bottom. The muzzle of the Nigersaurus was wide and lengthy which served it in having tiny floor-based mostly vegetation.
The Nigersaurus is a fascinating and exceptional dinosaur which has captured widespread consideration, partly due to its unconventional functions and intriguing nickname as the "dinosaur with five hundred teeth."
The Nigersaurus, with its staggering 500 teeth, presents an interesting contrast to its dinosaur relations, Specially other sauropods. Not like its cousins with less, thicker teeth, the Nigersaurus’s slender, pencil-like teeth were uniquely adapted for snipping delicate vegetation, a stark big difference with the sturdy teeth of sauropods like Brachiosaurus, which had been possible created to manage harder plants.
We very carefully brushed the sand off the 110 million-year-old bones and dug channels between the foremost parts of the skeleton. Before long We are going to protect Every single spot in plaster so the skeleton may be transported outside of the field and back to your laboratory.
The sauropod's jaw seems to be Virtually like a considerable nail clipper, with huge rows of countless teeth on its higher and reduce jaws. It Pretty much didn’t manage to match into its cranium when Sereno was attempting to piece it alongside one another.