Nigersaurus had a outstanding dental battery consisting of close to five hundred narrow, closely packed teeth, arranged in rows together its large, flat jaw.
Nigersaurus (/niːˈʒɛərsɔːrəs, ˈnaɪdʒərsɔːrəs/) is really a genus of rebbachisaurid sauropod dinosaur that lived throughout the middle Cretaceous interval, about one hundred fifteen to a hundred and five million many years in the past. It absolutely was identified within the Elrhaz Development in a region termed Gadoufaoua, in Niger.
In conclusion, Nigersaurus was a unique and appealing dinosaur that lived through the Late Cretaceous interval in what has become Niger. Its rows of very small teeth and specialized jaw composition manufactured it very well-suited for browsing on very low-lying vegetation, and its fossils serve as a valuable source of specifics of the variety of daily life that existed on this planet many yrs in the past.
Similar to other Sauropods, Nigersaurus were being herbivores. They had grazed near to the bottom and ate small-lying vegetation. They'd a broad muzzle which assisted them in cropping far more vegetative material in one Chunk. You may Believe they probably ate grass, however the grass hadn’t progressed for the duration of that time.
The genus Nigersaurus was formally named in 1999 by American paleontologist Paul Sereno and his group, pursuing the discovery of additional complete remains that authorized for an in depth description on the species.
Fossil evidence indicates it lived in what has become the Sahara Desert, feeding on ferns and also other vegetation in its lush, riverine habitat.
As we proceed to study this fascinating creature, we're reminded from the intricate and diverse paths that evolution normally takes.
Nigersaurus experienced a jaw framework compared with almost every other dinosaur. Its wide, squared-off muzzle housed around five hundred slender, pencil-like teeth. These teeth weren't evenly dispersed but ended up arranged in columns and rows, with as many as 9 substitute teeth guiding Every single active tooth.
This revelation originates from The reality that, Irrespective of its elongated nostrils, the olfactory (smelling) region what dinosaur has 500 teeth of its brain was comparatively modest for its measurement. eleven. Nigersaurus could possibly see practically 360 levels though feeding
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Superior yet, Individuals tooth columns were being packed right along with one another—like canned sardines. So a dinosaur armed with dental batteries could comfortably household quite a few hundred teeth (previous and new) within its mouth.
Despite the memes, Nigersaurus continues to be an extraordinary example of evolution and adaptation, deserving recognition for its unique attributes rather then World-wide-web controversy.
These teeth ended up specialized for proficiently cropping and grinding delicate, minimal-lying vegetation. The dinosaur’s teeth had been regularly replaced, with new ones rising just about every fourteen days to take care of operation.
Individuals jaws held a thing never ever before found inside of a sauropod dinosaur: It was one of the very first dinosaur skulls with tooth, or "dental," batteries.