Complete List of Dinosaurs That Start With R Plus Fun Facts

Last Updated on January 20, 2024 by Michele Tripple

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Are you ready to roar into the world of dinosaurs that start with R? These “R” dinosaurs are really remarkable, and each one has its own fascinating story from millions of years ago. So, let’s gear up for an awesome adventure and learn about these incredible dinosaurs that start with R!

3 dinosaurs that start with R PDFs fanned on yellow background

First on our list is the famous Raptor, or to give it its full name, the Velociraptor. These small but mighty dinosaurs were known for being super fast and smart. They walked on two legs and had sharp claws on their feet. Velociraptors were meat-eaters, and they might have hunted in packs like wolves do today.

Next up, let’s meet the mighty Rex, or Tyrannosaurus Rex, one of the most well-known dinosaurs. The T-Rex was huge, with really strong legs, giant teeth, and tiny arms. Despite its small arms, the T-Rex was a fierce predator and probably one of the scariest dinosaurs to bump into!

Then there’s the Riojasaurus. This dinosaur might not be as famous as the T-Rex, but it was still pretty cool. The Riojasaurus was a plant-eater and walked on four legs. It had a long neck and tail, and it lived in what’s now South America.

Are you ready to learn more about dinosaurs that start with R? From the speedy Raptors to the towering T-Rex, dinosaurs that start with R are full of exciting stories and cool facts. Let’s keep exploring and discover all the amazing things about these prehistoric giants!

pin image: 3 dinosaurs that start with R PDFs fanned on yellow background

Discover more about Dinosaurs that start with R!

Ready to discover more dinosaurs? Check out our list of dinosaurs that start with P and our list of dinosaurs that start with Q.

Common Dinosaur that start with R

  1. Raptor: Although not a scientific name, it commonly refers to dromaeosaurids like Velociraptor, known for their speed and agility.
  2. Rex (Tyrannosaurus rex): One of the most famous dinosaurs, a large, carnivorous theropod known for its massive size and power.
  3. Rhabdodon: A small to medium-sized herbivorous ornithopod from Europe.
  4. Rajasaurus: A carnivorous theropod from India, known for its robust build and horn-like structure on its forehead.
  5. Riojasaurus: A large, early sauropodomorph dinosaur from South America.
  6. Rapetosaurus: A titanosaurian sauropod dinosaur known for its relatively slender limbs.
  7. Rinchenia: A Mongolian oviraptorosaur, known for its distinctive head crest.
  8. Ruyangosaurus: A giant sauropod from China, one of the largest dinosaurs.
  9. Rebbachisaurus: A sauropod known for its distinctive whip-like tail and long neck.
  10. Rugops: A theropod dinosaur from Africa, known for its unusual skull with bony protrusions.

Complete list of Dinosaurs that start with R

  • Rachitrema
  • Rahiolisaurus
  • Rahonavis
  • Rajasaurus
  • Rapator
  • Rapetosaurus
  • Raptorex
  • Ratchasimasaurus
  • Rativates
  • Rayososaurus
  • Razanandrongobe
  • Rebbachisaurus
  • Regaliceratops
  • Regnosaurus
  • Revueltosaurus
  • Rhabdodon
  • Rhadinosaurus
  • Rhinorex
  • Rhodanosaurus
  • Rhoetosaurus
  • Rhopalodon
  • Riabininohadros
  • Richardoestesia
  • Rileyasuchus
  • Rinchenia
  • Rinconsaurus
  • Rioarribasaurus
  • Riojasaurus
  • Riojasuchus
  • Rocasaurus
  • Ronaldoraptor
  • Rubeosaurus
  • Ruehleia
  • Rugocaudia
  • Rugops
  • Rukwatitan
  • Ruyangosaurus
complete list of dinosaurs that start with R with a dinosaur border

Facts about Dinosaurs that Start with R

  • Rachitrema: A Rachitrema is a dinosaur known from limited remains. We’re excited to learn more about it.
  • Rahiolisaurus: A Rahiolisaurus was a meat-eating dinosaur from India. It was fast and had sharp teeth.
  • Rahonavis: A Rahonavis was a bird-like dinosaur from Madagascar. It had feathers and might have been able to glide. Imagine a small, feathery dinosaur, flapping its wings in the ancient skies.
  • Rajasaurus: A Rajasaurus was a meat-eating dinosaur from India. It had a distinctive horn on its head and was a fierce predator. Picture a strong dinosaur, ruling its territory with might.
  • Rapator: A Rapator was a meat-eating dinosaur from Australia. We’re still uncovering its secrets, but it was likely a fearsome predator. Imagine a strong, mysterious dinosaur, exploring the ancient landscapes.
  • Rapetosaurus: A Rapetosaurus was a long-necked, plant-eating dinosaur from Madagascar. It was a sauropod, so it was really big!
  • Raptorex: A Raptorex was a small, meat-eating dinosaur that looked like a mini version of T-Rex. It was fast and fierce.
  • Ratchasimasaurus: A Ratchasimasaurus was a dinosaur from Thailand. We’re still trying to learn more about it.
  • Rativates: A Rativates was a meat-eating dinosaur from North America. It was a theropod with sharp teeth and claws.
  • Rayososaurus: A Rayososaurus was a long-necked, plant-eating dinosaur from Argentina. It was a sauropod, so it was huge and loved plants.
  • Razanandrongobe: A Razanandrongobe was a large, predatory reptile from Madagascar, not a dinosaur but similar. It had massive jaws. Picture a fierce creature, dominating the landscapes of ancient Madagascar.
  • Rebbachisaurus: A Rebbachisaurus was a long-necked, plant-eating dinosaur from Africa. It was a sauropod, so it was really big and loved eating leaves.
  • Regaliceratops: A Regaliceratops was a horned dinosaur from North America with a fancy frill, like a crown. It was a plant-eater. Imagine a proud dinosaur, walking around with its ‘royal’ frill.
  • Regnosaurus: A Regnosaurus was a plant-eating dinosaur from England. We’re still learning about it, but it was likely quite large.
  • Revueltosaurus: A Revueltosaurus was once thought to be a plant-eating dinosaur, but it’s actually a prehistoric reptile.
  • Rhabdodon: A Rhabdodon was a plant-eating dinosaur from Europe. It was small and walked on two legs.
  • Rhadinosaurus: A Rhadinosaurus is a lesser-known dinosaur, and we’re still learning about it.
  • Rhinorex: A Rhinorex was a plant-eating dinosaur from North America. It had a nose-like feature on its head. Picture a unique-looking dinosaur, wandering around and munching on plants with its special nose.
  • Rhodanosaurus: A Rhodanosaurus is a dinosaur known from limited remains. We’re still learning about it.
  • Rhoetosaurus: A Rhoetosaurus was a long-necked, plant-eating dinosaur from Australia. It was a sauropod, so it was quite big.
  • Rhopalodon: A Rhopalodon was not a dinosaur but a prehistoric reptile. It’s part of the diverse world that existed with dinosaurs.
  • Riabininohadros: A Riabininohadros was a plant-eating dinosaur from Russia. It was a hadrosaur, known for its duck-bill.
  • Richardoestesia: A Richardoestesia was a small, meat-eating dinosaur from North America. It was fast and had sharp teeth. Picture a little, agile dinosaur, hunting for small animals and insects.
  • Rileyasuchus: A Rileyasuchus is a lesser-known dinosaur, and we’re still learning about it. It’s part of the exciting world of dinosaur discovery.
  • Rinchenia: A Rinchenia was a bird-like dinosaur from Mongolia. It was a relative of Oviraptor and had a beautiful crest. Imagine a small, feathery dinosaur, proudly showing off its crest while exploring.
  • Rinconsaurus: A Rinconsaurus was a long-necked, plant-eating dinosaur from Argentina. It was a sauropod, so it was quite large and loved munching on plants.
  • Rioarribasaurus: A Rioarribasaurus, previously known as Coelophysis bauri, was a small, meat-eating dinosaur from North America. It was slender and agile. Imagine a quick, nimble dinosaur, hunting in packs.
  • Riojasaurus: A Riojasaurus was a large, plant-eating dinosaur from Argentina. It walked on four legs and had a long neck and tail.
  • Riojasuchus: A Riojasuchus was not a dinosaur, but a reptile that lived alongside them. It was similar to a crocodile.
  • Rocasaurus: A Rocasaurus was a small, long-necked dinosaur from Argentina. It was a sauropod, but much smaller than its giant cousins. Picture a mini version of the giant dinosaurs, walking around peacefully.
  • Ronaldoraptor: A Ronaldoraptor is a lesser-known dinosaur, and we’re still learning about it.
  • Rubeosaurus: A Rubeosaurus was a horned dinosaur from North America, similar to Styracosaurus. It had a large frill and several horns. Imagine a majestic dinosaur, wandering around with its impressive horns.
  • Ruehleia: A Ruehleia was a plant-eating dinosaur from Germany. We’re still piecing together its history.
  • Rugocaudia: A Rugocaudia was a long-necked, plant-eating dinosaur from North America. It was a sauropod, so it was quite large.
  • Rugops: A Rugops was a meat-eating dinosaur from Africa. It had a skull with a rough texture, possibly for display.
  • Rukwatitan: A Rukwatitan was a long-necked, plant-eating dinosaur from Tanzania. It was a sauropod, so it was massive!
  • Ruyangosaurus: A Ruyangosaurus was a gigantic, plant-eating dinosaur from China. It was a sauropod, one of the largest in its area.

Do you love dinosaurs? Which dinosaur that starts with R is your favorite? Share it with us in the comments!

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