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Allosaurus, (genus Allosaurus), subsumes Antrodemus, large carnivorous dinosaurs that lived from 150 million to 144 million years ago during the Late Jurassic Period; they are best known from fossils found in the western United States, particularly from the Cleveland-Lloyd Quarry in Utah and the Garden Park Quarry in ...
- Where did Allosaurus dinosaurs live?
- When did the Allosaurus fragilis live?
- Did Allosaurus and Stegosaurus live at the same time?
- In which time period did Allosaurus and Diplodocus live?
- How long does a allosaurus live?
- When did Allosaurus go extinct?
- What continent did the Allosaurus live on?
- Where did Allosaurus fragilis live?
- Is Allosaurus bigger than T Rex?
- Who would win Allosaurus vs carnotaurus?
- Did T-Rex live in Jurassic period?
- What period did T Rex live in?
- Is Allosaurus a Tyrannosaurus?
Where did Allosaurus dinosaurs live?
Allosaurus is found in western North America, within the Morrison Formation. The formation records semi-arid floodplains and forests which lined rivers. There were wet and dry seasons. Forests were populated by conifers, ferns, and tree ferns.
When did the Allosaurus fragilis live?
Allosaurus (/ˌæləˈsɔːrəs/) is a genus of large carnosaurian theropod dinosaur that lived 155 to 145 million years ago during the Late Jurassic epoch (Kimmeridgian to late Tithonian). The name "Allosaurus" means "different lizard" alluding to its unique (at the time of its discovery) concave vertebrae.
Did Allosaurus and Stegosaurus live at the same time?
First, Stegosaurus fossils have been found in similar rock strata indicating they lived about the same time and place as the Allosaurus. ... The first discovery of Allosaurus bones was in Western Colorado during the Bone Wars in the late 19th century.
In which time period did Allosaurus and Diplodocus live?
Allosaurus lived during the Late Jurassic Period, 145-155 million years ago. Dinosaurs that lived in the same time frame in North America were carnivores like Saurophaganax and Ceratosaurus. Also, the sauropods Apatosaurus, Brachiosaurus, and Diplodocus, and armored dinosaurs like Stegosaurus existed.
How long does a allosaurus live?
Allosaurus likely attained its full adult size by age 15 and lived up to 28 years old, a 2006 study in the Journal of Morphology found. Allosaurus had a short neck and a narrow, elongated skull, which was disproportionately large, similar to those of other big carnivorous theropods.
When did Allosaurus go extinct?
There were at least 3 species of Allosaurus at various times in the late Jurassic. By the end of the late Jurassic, Allosaurus went extinct with many of the other dinosaurs during the faunal turnover leading into the Cretaceous.
What continent did the Allosaurus live on?
Allosaurus was a carnivore. It lived in the Jurassic period and inhabited Africa, Europe and North America. Its fossils have been found in places such as Utah, North Rhine-Westphalia (Germany) and Nebraska.
Where did Allosaurus fragilis live?
Where It's Found in Utah: Many localities throughout the Colorado Plateau region of central, eastern, and southern Utah, including Cleveland-Lloyd Dinosaur Quarry, Emery County, and Dinosaur National Monument, Uintah County.
Is Allosaurus bigger than 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).
Who would win Allosaurus vs carnotaurus?
Allosaurus would win thanks to its size, speed, and has more fighting experience. Please don't bump old threads.
Did T-Rex live in Jurassic period?
tyrannosaur, any of a group of predatory dinosaurs that lived from the late Jurassic Period (about 150 million years ago) to the latest Cretaceous Period (about 65 million years ago), at which time they reached their greatest dominance. ... The best-known and largest member of the group is Tyrannosaurus rex, or T. rex.
What period did T Rex live in?
T. rex lived at the very end of the Late Cretaceous, which was about 90 to 66 million years ago.
Is Allosaurus a Tyrannosaurus?
Allosaurus (different lizard) and Tyrannosaurus (tyrant lizard) are two extinct genera of bipedal, carnivorous reptiles that belong to the clade Dinosauria. Allosaurus was native to North America, Europe, and Portugal while Tyrannosaurus was native to North America and Canada.
