What Dinosaur has 500 teeth

What Dinosaur has 500 teeth? The answer to this question is Nigersaurus, a 30-foot tall plant-eating dinosaur. It lived 110 million years ago in what is now Niger’s Sahara Desert. Nigersaurus lived with the carnivorous Dinosaur Sucommimus and the plant-eating dinosaurs Arenosaurus, Lyrdosaurus, and Supercroc. Nigersaurus had a delicate skull and a very wide mouth.

Let’s dive into more details.

Discovery of the Dinosaur with 500 teeth:

Nigersaurus remains were discovered during a 1965–72 trip whose head was a French paleontologist Philippe Taquet. At the location of Elrhaz Foundation area called Gadoufaoua in the Republic of Niger, they were found. Fossils of this Dinosaur were first discussed in a 1976 paper. It was named Nigersaurus taqueri in 1999 after founding additional and complete remains,.

Origin of Nigersaurus’s Name:

In Greek, “Niger Lizard” is a term to refer to Nigersaurus. Plus, its pronunciation is Nye-jer-sore-us. Sereno. Beck, Dutheil, G.P. Wilson, and J.A Wilson gave it a name in 1999, after an African country Nigeria (where it was discovered).

Next up we will talk about its features.

Characteristics of Nigersaurus:

This Dinosaur was best adaptable for browsing plants close to the ground.

It had the following characteristics:

  • Body Structure of Nigersaurus

This bizarre, long-necked Dinosaur hasan unusually broad, straight-edged muzzle tipped with more than 500 replaceable teeth. Nigersaurus was a tetrapod with a tiny head, thick hind legs, and a visible tail.  It lacked cancellous bone, resulting in thin bone plates filled with air holes in the centra.

  • Nigersaurus Weight

It weighed around 4 tons, similar to a modern elephant. It had a short neck with thirteen cervical vertebrae. Closely all had rather short necks. The only member of the family rebbachisaurus reached the size of larger sauropods.

  • Nigersaurus Height

The height was around 30 feet. But Nigersaur was a tetrapod with a small head, thick hind legs, and a noticeable tail. Among its clade, it was fairly small, with a body length of only 9 m (30 ft) and a femur of only 1 m.

  • Replaceable Teeth

This long-necked Dinosaur has a huge mouth lined with more than 500 replaceable teeth. They are suitable for glancing plants near to the earth. Nigersaurus original fossil skull was the first to have digital reconstruction from CT scans among other Dinasaur skulls.


Some Facts about Nigersaurus:

  1. Nigersaurus means Niger Lizard
  2. Mesozoic Cow is another name for Nigersaurus
  3. Nigersaurus is herbivorous (Only eats plants)
  4. Nigersaurus had a Light-Head.
  5. Scientists have found Pieces of tiny Nigersaurus Babies.


The Dinosaur with 500 teeth is the Nigersaurus. It’s called the Nigersaurus because fossils of the Dinosaur were first discovered in the republic of Niger in northwest Africa. From Algeria and Tunisia, its remains were later found. It had lots of teeth because it loved to chew on plants such as ferns. Because its teeth were fragile and easily worn out, it could develop a new set of teeth every 14 days. Therefore, it is famous as Niagara’s quickest tooth-replacing Dinosaur.

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