After the iguanodontian Lurdusaurus, Nigersaurus was one of the most a lot of megaherbivore. Other herbivores with the identical formation incorporate Ouranosaurus, Elrhazosaurus, and an unnamed titanosaur. Together, these compose among the list of few associations of megaherbivores having a stability of sauropods and enormous ornithopods.
are grouped inside the subfamily Nigersaurinae on the household Rebbachisauridae, that's Component of the sauropod superfamily Diplodocoidea. Nigersaurus
Nigersaurus was named and described in additional depth by Sereno and colleagues only in 1999, according to stays of newly observed folks. Exactly the same post also named Jobaria, another sauropod from Niger. The genus identify Nigersaurus ("Niger reptile") is actually a reference to the country where by it had been found out, and the specific identify taqueti honours Taquet, who was the initial to organise significant-scale palaeontological expeditions to Niger.
Nigersaurus, a rebbachisaurid sauropod from the center Cretaceous interval, was learned inside the Elrhaz Formation in Niger. Its name, which means “Niger’s lizard,” was given next the invention of extra entire stays in 1999, Though its fossils were 1st described in 1976.
Nigersaurus is thought to behave much like other herbivore sauropods. That they had likely put in most of their time in hang-dog positions and grazing very low-lying vegetation.
Fossil evidence indicates it lived in what has become the Sahara Desert, feeding on ferns along with other vegetation in its lush, riverine habitat.
in 1999, soon after further more and much more complete continues to be had been located and explained. The genus identify usually means "Niger reptile", and the precise name honours the French palaeontologist Philippe Taquet, who found out the primary continues to be.
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The lizard from Niger was a comparatively little sauropod, measuring all-around 9 meters (30 toes) in length and weighing about four tons. It had a lengthy neck and tail, with a short, slender snout that was adapted for searching on minimal-lying vegetation.
Because a number of rebbachisaurids inhabited latitudes that could are actually tropical to subtropical in the center Cretaceous, this pneumaticity can have Nigersaurus helped the animals cope With all the very substantial temperatures. In accordance with Ibiricu and colleagues, this adaptation may be a cause why rebbachisaurids were being the only team of diplodocoids that survived into your Late Cretaceous.[21]
The title "Nigersaurus" has begun controversy and dialogue within the scientific Neighborhood and outside of due to its likely for misinterpretation and unintended connotations.
The speedy tooth substitution implies that it generally fed on tender, abrasive plants, which might use down its teeth swiftly.
‘ funny-wanting skull, battery of teeth, and small sizing for the sauropod have definitely received it a spot within the annals of dinosaur oddities.
Those people jaws held a little something never right before found in a very sauropod dinosaur: It absolutely was one of several 1st dinosaur skulls with tooth, or "dental," batteries.