The enamel about the teeth of Nigersaurus was highly asymmetrical, ten periods thicker on the outwards going through facet than about the interior side.

The world that Nigersaurus roamed all All those millions of decades ago might are actually idyllic in specific strategies, but it was not devoid of its a lot of important potential risks.

 in 1999, following further more plus more comprehensive stays ended up uncovered and described. The genus name implies "Niger reptile", and the particular identify honours the French palaeontologist Philippe Taquet, who discovered the primary stays.

There has been debate on irrespective of whether its head was habitually held downwards, or horizontally like other sauropods. It lived within a riparian habitat, and its diet regime in all probability consisted of soft plants, which include ferns, horsetails, and angiosperms. It is actually One of the more typical fossil vertebrates located in the area, and shared its habitat with other dinosaurian megaherbivores, in addition to massive theropods and crocodylomorphs.

It experienced all over 500 thin teeth in its jaw which were changed with new teeth in 2 months. Its higher jaw teeth had been larger than its lessen jaw teeth. Also, Its jaw was Substantially broader when compared to the cranium.

Life restoration Nigersaurus was distinct in that its dorsal (back) vertebrae experienced paired pneumatic Areas at The bottom of your neural spines (the spines that projected upwards in the vertebrae). The presacral vertebrae (vertebrae before the sacrum) were being closely pneumatised to The purpose the place the column consisted of a number of hollow "shells", Each individual divided by a thin septum in the middle. It had minor to no cancellous bone, creating the centra thin bone plates stuffed with air Areas. The vertebral arches had been so closely pierced by extensions on the exterior air sacs that in their facet partitions tiny remained but two mm (0.

Just like other Sauropods, Nigersaurus were being herbivores. They had grazed near the bottom and ate very low-lying vegetation. That they had a wide muzzle which assisted them in cropping far more vegetative substance in one bite. Chances are you'll Consider they possibly ate grass, although the grass hadn’t advanced 500 teeth dinosaur for the duration of that time.

The secret lies while in the creature’s bones. Researchers might need identified extra Nigersaurus fossils Should the animal had not experienced this kind of a fragile bone composition. In accordance with a review by Sereno et al. 2007, this creature had an amazingly lightweight cranium. Many of the bones in Nigersaurus

The speedy replacement of its teeth, each 14 times, indicates which the Nigersaurus confronted considerable evolutionary pressures to keep up a constant source of purposeful teeth to manage with abrasive plant product. This adaptation underlines the evolutionary vital to enhance feeding effectiveness in an environment where by food items sources diverse and Competitors was intense.

The Nigersaurus, with its remarkable dental array of five hundred slender teeth as well as a broad, squared-off muzzle, serves for a exceptional window in to the evolutionary paths that dinosaurs took to adapt to their environments. This specialised feeder, as opposed to many of its sauropod kinfolk, advanced to snip and consume soft, considerable vegetation close to the bottom, revealing a singular area of interest from the Cretaceous ecosystem.

In comparison, Nigersaurus was on the modest facet. What caught Everybody's consideration was the dinosaur's mug.

This construction was between the very first dinosaur skulls being digitally reconstructed utilizing CT scans, giving unparalleled insights into its feeding mechanics.

Nigersaurus is known from quite a few partial skeletons and isolated bones, that have presented beneficial information about its anatomy and actions.

The nickname "dinosaur with five hundred teeth" originates from Nigersaurus's distinctive dental battery. Its jaw held somewhere around 500 slender teeth, organized in tightly packed rows, and these teeth ended up regularly changed in the course of its existence.