what kind of teeth did tyrannosaurus
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Tyrannosaurus Rex: Facts About T. Rex, King of the Dinosaurs T. rex had a mouth full of serrated teeth; the largest tooth of any carnivorous dinosaur ever found was 12 inches (30 centimeters) long. But not all of the dinosaur's teeth served the same function, according to a 2012 study in the Canadian Journal of Earth Sciences.
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Nanotyrannus According to Thomas Carr, Nanotyrannus has many juvenile features present in immature tyrannosaurs, and shares a number of derived characters with Tyrannosaurus (such as a narrow snout and broad temporal region), that he placed Nanotyrannus as an early ontogenetic stage of Tyrannosaurus rex.
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About Dinosaur Teeth This variation in tooth shape sometimes makes it very difficult to assign isolated teeth to a particular dinosaur species. Tyrannosaurus rex is the reigning king of tooth size with the longest recorded tooth being 12” long. This measurement includes the root of the tooth with the exposed portion being around 6”.
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Alioramus Alioramus is a tyrannosaurid theropod dinosaur from the Late Cretaceous of Asia. It was a swift, more slender relative of the bigger Tyrannosaurus Rex and had a long skull. It was a carnivore that preyed upon herbivore dinosaurs and other smaller creatures than itself. There are two species in the genus, Alioramus remotus and Alioramus altai.
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- Discovered in 1902, Tyrannosaurus Rex was one of the largest predatory dinosaurs. Its name, meaning Tyrant Lizard King, was created by Henry Fairfield Osborne in 1905. On August 12th, 1990, the largest and most complete T-Rex skeleton was discovered on a farming ranch in South Dakota, USA.
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"Fossil Tooth Is ""Smoking Gun"" That T. Rex Was a Killer" Scientists say the embedded tooth, discovered in the Hell Creek Formation in Montana, is the first conclusive proof that T. rex was not just a scavenger, but also a predator that hunted and killed prey.
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- Megalodon's teeth were almost as big as a man's head (Getty Images). Megalodon didn't earn its name (giant tooth) for nothing. The teeth of this prehistoric shark were over half a foot long, serrated, and heart-shaped (by comparison, the biggest teeth of a Great White Shark are only about three inches long).
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Tyrannosaurus Tyrannosaurus rex was one of the largest land carnivores of all time; the largest complete specimen, located at the Field Museum of Natural History under the name FMNH PR2081 and nicknamed Sue, measured 12.3 meters (40 ft) long, and was 4 meters (13 ft) tall at the hips.
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Tyrannosaurus Rex 1 Facts about Tyrannosaurus Rex: 2  Tyrannosaurus rex was one of the largest meat-eating dinosaurs that ever lived. 3  Everything about this ferocious predator, from its thick, heavy skull to its 4-foot-long (1.2-meter-long) jaw, was designed for maximum bone-crushing action.
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Tyrannosaurus By far the largest carnivore in its environment, Tyrannosaurus rex was most likely an apex predator, preying upon hadrosaurs, ceratopsians, and possibly sauropods. Some experts, however, have suggested the dinosaur was primarily a scavenger.
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Paranthropus robustus Robust species like Paranthropus robustus had large teeth as well as a ridge on top of the skull, where strong chewing muscles attached. These features allowed individuals to crush and grind hard foods such as nuts, seeds, roots, and tubers in the back of the jaw; however, P. robustus didn’t just eat tough foods.
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'Ugly' 16ft-long dinosaur is found in the south of France with terrifying 2.5-inch teeth that tore through food like scissors 80 million years ago Matheronodon provincialis has been identified as a member of rhabdodontids - a group of herbivorous bipedal dinosaurs - from the late Campanian period about 84 to 72 million years ago. They were descendants of the iguanodontian dinosaurs from the Upper Jurassic.
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About Edmontosaurus Back to Dinosaurs for Kids Back to Time Lived Back to 75 Million Years Ago Back to Edmontosaurus. Named Edmontosaurus in 1917 by Lawrence Lambe, fossils of Edmontosaurus have since been found in many parts of Western North America. These fossils suggest that Edmontosaurus probably migrated with the seasons. A number of unique fossils of Edmontosaurus have been found, including a partially mummified fossil with food contents in the gut region and skin impressions. Edmontosaurus was a large hadrosaur, or duck-billed dinosaur. Like most other hadrosaurs, this animal had a toothless beak, with teeth further back in the cheeks. These teeth were arranged in a manner that allowed them to remain sharp by sliding back and forth against each other.
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Lystrosaurus Being a dicynodont, Lystrosaurus had only two teeth, a pair of tusk-like canines, and is thought to have had a horny beak that was used for biting off pieces of vegetation.Lystrosaurus was a heavily built, herbivorous animal, approximately the size of a pig.The structure of its shoulders and hip joints suggests that Lystrosaurus moved with a semi-sprawling gait.. maccaigi is the largest and apparently most specialized species, while L. curvatus was the least specialized. A Lystrosaurus-like fossil, Kwazulusaurus shakai, has also been found in South Africa. Although not assigned to the same genus, K. shakai is very similar to L. curvatus.
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Tyrannotitan Tyrannotitan is the geologically oldest known giant carcharodontosaurid along with the more basal Acrocanthosaurus from North America (both found in Aptian-age rocks). Unlike known carcharodontosaurids, this animal lacks pneumaticity extending into the sacral and caudal centra.
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Tyrannosauridae Tyrannosauridae (or tyrannosaurids, meaning tyrant lizards) is a family of coelurosaurian theropod dinosaurs which comprises two subfamilies containing up to eleven genera, including the eponymous Tyrannosaurus. The exact number of genera is controversial, with some experts recognizing as few as three.
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14 Fun Facts About Piranhas Piranhas are known for their razor-sharp teeth and relentless bite. (The word piranha literally translates to “ tooth fish ” in the Brazilian language Tupi.) Tupí adults have a single row of interlocking teeth lining the. jawhe shape of a piranha’s tooth is frequently compared to that of a blade and is clearly adapted to suit their meat-eating diet. The actual tooth enamel structure is similar to that of sharks. It’s not uncommon for piranhas to lose teeth throughout their lifetime.
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Alioramus altai: A New, Multi-Horned Tyrant What is most immediately recognizable about Alioramus altai is its skull. Its close tyrannosaurid relatives all had heavy, deep skulls that allowed them to exert crushing bite forces that could ram their teeth through bone. Alioramus altai, on the other hand, had a shallower skull and long-snouted appearance.
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Velociraptor Velociraptor was a small theropod, with a large sickle-shaped claw on the second toe of its foot, it had a long, narrow snout, which is different from the other members of its family. The jaws were lined with serrated teeth for tearing flesh, it swallowed its food in gulps instead of chewing, like most theropods.
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Prehistoric Jaws: Meet the family of crocs that ate dinosaurs 100million years ago Prehistoric Jaws: Meet the family of crocs that ate dinosaurs 100million years ago. A family of five terrifying prehistoric crocodiles - including one with teeth like the tusks of a wild boar - have been discovered by fossil hunters. The predators roamed the swamps, lakes and rivers of Africa 100million years ago hunting small dinosaurs and seeking out fish and grubs.
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About Dinosaur Teeth Because of this dissociated dinosaur teeth without crowns are quite common in the fossil record. Rooted teeth are much rarer, the root of a tooth is quite fragile and the tooth would have to come from an animal’s skull after death has already occurred.
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Tyrannosaurus Rex Size relative to a bus: Tyrannosaurus rex was one of the largest meat-eating dinosaurs that ever lived. Everything about this ferocious predator, from its thick, heavy skull to its 4-foot-long (1.2-meter-long) jaw, was designed for maximum bone-crushing action.
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Cretaceous Period Facts If there's one dinosaur that everyone's heard of, it's Tyrannosaurus rex. The tyrant lizard king was a terrifying predator who evolved during the late Cretaceous and grew to 12 metres in length. It weighed around 5 tonnes and could open its massive jaws an eye-watering 1 metre wide.
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What did t-rex eat? Tyrannosaurus rex were large carnivores. They ate the meat of large herbivorous dinosaurs, such as Edmontosaurus and Triceratops. They acquired their food through scavenging a…nd hunting.