• Matthew Daniel
  • March 20, 2023

What Dinosaur Has 500 Teeth? Uncovering the Myth

Dinosaurs have always fascinated people for centuries, with their massive size, ferocious teeth, and powerful presence. One of the most intriguing facts about dinosaurs is their teeth, which varied in shape, size, and number depending on their species. However, there is a popular myth among people that a dinosaur had 500 teeth. In this blog post, we will explore this myth and uncover the truth behind it.

Introduction of Nigersaurus:

The original fossil skull of Nigersaurus is one of the earliest dinosaur skulls to be digitally rebuilt using CT scans. Nigersaurus is a 30-foot-tall plant-eating dinosaur. It was discovered in the Republic of the rich fossil vertebrate fauna of the Elrhaz Formation in region two, dubbed Gadoufaoua. However, it existed between 119 and 105 million years ago, during the Aptian or Albian age, during the middle Cretaceous period.

  • Although the fossils of this Dinosaur were discovered and described in 1976, it was not named until 1999, after more complete remains were unearthed and described.
  • The genus Nigersaurus taqueria is named after the French geologist Philippe Taquet, who scooped the first bones.

What exactly is Nigersaurus?

Nigersaurus is a 110 million-year-old Dinosaur that lived in Niger’s Sahara Desert. The creature preferred living in the desired habitat with carnivorous dinosaurs such as Suchomimus, Supercross, Lurdusaurus, and others. The Nigersaurus had a delicate head and enormous jaws loaded with fangs. They were able to navigate plants near the ground thanks to their teeth.

It’s simple to notice. Photographs of Nigersaurus are simple to identify. It had a long neck and a remarkably straight-edged muzzle with at least 500 replacement teeth, What Dinosaur has 500 teeth? The most remarkable element of this animal is that its Dinosaur petrified skull from Nigersaurus was one of the first dinosaur skulls to be digitally rebuilt using CT scans.

Skull of a Nigersaurus:

It had a unique cranium that required to be cared for. It also had four huge side fenestrae, skull openings, and scant bones. It has a massive gag with more than 500 teeth updated at regular intervals.

  1. Keratinous sheath might have covered the jaws that resembled a broad snout. The only known tetrapod with jaws more enormous than the head and teeth that ran horizontally across the front is Nigersaurus.
  2. Upper jaw teeth might have been 20%–30% bigger than lower jaw teeth.
  3. There were nine replacement teeth beneath each dynamic tooth within the jaw.
  4. There were nine replacement teeth beneath each passionate tooth within the jaw.
  5. These purported dental batteries had over 500 active and replaceable teeth, divided into 68 portions in the upper jaws and 60 segments in the lower jaws.
  6. The lacquer on Nigersaurus’ teeth was very curved, with the outward-facing side being many times thicker than the inside-facing side.

What Food Does Nigersaurus Ingest?

After discovering What Dinosaur had 500 teeth? You must also be aware of what they consume. The Nigersaurus, like other theropods, was a herbivorous dinosaur. Its food was probably made up of angiosperms, ferns, and shrubs. Because of the fragility of the bones in its jaws, some experts believe it utilized its teeth to cut plants and then suck them into a vacuum-like motion because its stride was likely sluggish. 

Weight of Nigersaurus:

It might have weighed up to 4 tonnes, which is the weight of a modern elephant. It had a shorter neck than a sauropod and thirteen cervical vertebrae. The bulk of rebbachisaurids had shorter necks, with maximum lengths exceeding ten meters (33 ft).


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