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Abelisauridae (meaning "Abel's lizards") is a family (or clade) of ceratosaurian theropod dinosaurs.
- Is Ceratosaurus related to T rex?
- What was the biggest Abelisaurus?
- Are Ceratosaurs theropods?
- What did carnotaurus evolve?
- Did Ceratosaurus fight Allosaurus?
- What's the spitting dinosaur in Jurassic Park?
- Which is bigger Allosaurus or T Rex?
- Did the titanosaur exist?
- Is Ceratosaurus related to carnotaurus?
- Is Ceratosaurus real?
- Is Ceratosaurus a carnivore?
- Who is the fastest dinosaur?
- What dinosaurs had 500 teeth?
- Did T Rex have horns?
Is Ceratosaurus related to T rex?
Ceratosaurus, a late Jurassic dinosaur, was a large predator with bladelike fangs for eating flesh. Encyclopædia Britannica, Inc. Ceratosaurus lived at about the same time as Allosaurus and was similar in many general respects to that dinosaur, but the two were not closely related.
What was the biggest Abelisaurus?
The smallest noasaurid and abelisaurid are, respectively, Velocisaurus (1.5 ± 0.1 m) and Genusaurus (3.6 ± 0.0 m). The largest abelisaurids is Pycnonemosaurus nevesi (8.9 ± 0.3 m) followed by Carnotaurus (7.8 ± 0.3 m), Abelisaurus (7.4 ± 0.7 m) and Ekrixinatosaurus (7.4 ± 0.8 m).
Are Ceratosaurs theropods?
Ceratosaurs are members of the clade Ceratosauria, a group of dinosaurs defined as all theropods sharing a more recent common ancestor with Ceratosaurus than with birds. ... A moderately large predator from the Late Jurassic, Ceratosaurus nasicornis, was the first ceratosaur to be discovered.
What did carnotaurus evolve?
Carnotaurus is a derived member of the Abelisauridae, a group of large theropods that occupied the large predatorial niche in the southern landmasses of Gondwana during the late Cretaceous.
Did Ceratosaurus fight Allosaurus?
The Ceratosaurus fought back against two of the Allosaurus for its prey but was killed by being launched into the air and breaking its spine by the third Allosaurus. ... As they were hunting, the bigger predator ambushed the female, crushing her spine and windpipe in its jaws.
What's the spitting dinosaur in Jurassic Park?
The poison-spitting dinosaur reconstructed in Jurassic Park is Dilophosaurus. At the time the movie was produced, there was no evidence that this or any other dinosaur spat poison or had poisonous saliva of any kind.
Which is bigger Allosaurus or T Rex?
T. Rex adults were a significantly larger compared with allosaurus adults. An allosaurus adult was between 8.5 and 12m in length (28-39 ft), while the average T. Rex adult was about 12-15m long (40-50 ft).
Did the titanosaur exist?
titanosaur, (clade Titanosauria), diverse group of sauropod dinosaurs classified in the clade Titanosauria, which lived from the Late Jurassic Epoch (163.5 million to 145 million years ago) to the end of the Cretaceous Period (145 million to 66 million years ago). Titanosaur size varied greatly. ...
Is Ceratosaurus related to carnotaurus?
Ceratosaurus was a primitive medium-sized theropod that was an ancestor of Carnotaurus and other abeliosaurids. It had short forelimbs with five fingers, signs of it being more primitive than its main rival Allosaurus.
Is Ceratosaurus real?
The name Ceratosaurus actually means “horned lizard.” It grew to lengths of around 25 feet (6-8 meters). Unlike most carnivorous dinosaurs, it had a row of bony armor, called osteoderms, along its back. Ceratosaurus is a much rarer fossil than its famous cousin, Allosaurus.
Is Ceratosaurus a carnivore?
The Ceratosaurus is one of two carnivores available to hunt, and ambushes the hunter by lunging at him with jaws wide open. The hunter is not the only one who needs to fear Ceratosaurus, as the predators can hunt down and kill other dinosaurs as well.
Who is the fastest dinosaur?
A: The fastest dinosaurs were probably the ostrich mimic ornithomimids, toothless meat-eaters with long limbs like ostriches. They ran at least 25 miles per hour from our estimates based on footprints in mud.
What dinosaurs had 500 teeth?
This bizarre, long-necked dinosaur is characterized by its unusually broad, straight-edged muzzle tipped with more than 500 replaceable teeth. The original fossil skull of Nigersaurus is one of the first dinosaur skulls to be digitally reconstructed from CT scans.
Did T Rex have horns?
They also found that the tyrannosaurs had small ornamental horns in front of their eyes. The skull is also punctuated by lots of small nerve openings, implying that the species had a mask of flat, sensitive scales much like those on a crocodile's snout.
