In 1869, Dr. Ferdinand Vandeveer Hayden obtained a second hand fossil of an Allosaurus vertabrae that had come from Colorado. He sent it to Joseph Leidy, who in turn assigned it to the new genus Antrodemus. It is now known that this was an Allosaurus fossil. In 1877, Othniel Charles Marsh found some fragmentary remains of Allosaurus, which he then named Allosaurus fragilis.
The first Allosaurus was discovered in 1877 in Colorado and named by Othniel Charles Marsh. This specimen offered just a few fragments of the dinosaur.
Allosaurus was first discovered by the American paleontologist Othniel Charles Marsh in 1877. The initial fossils were found in the Late Jurassic deposits of Colorado, USA. Marsh named the species Allosaurus fragilis, and it has since become one of the most well-known dinosaur genera due to its distinctive features and predatory behavior.
There is one accepted species in the Allosaurus genus. Its full Latin (or scientific) name is Allosaurus fragilis.
"An average Allosaurus had a lifespan of about 25 years." However, that isn't entirely accurate. Only a very lucky few Allosaurus lived the full length of their 28 year lifespan. More accurately, you would say that the maximum lifespan of Allosaurus was 28 years.
allosaurus is hungry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Allosaurus did not have horns.
"allosaurus" (different lizard)
how many teeth does allosaurus have
There were many species of allosaurs. Allosaurus Fragilis, Allosaurus Atrox, and Allosaurus Amplexus, plus others. Some were nearly as large as T Rex.
No descendants of Allosaurus exist today. However, birds evolved from other carnivorous dinosaurs, which were relatives of Allosaurus. Thus, the closest living relatives of Allosaurus are birds. All birds are equally related to Allosaurus.
Allosaurus means "Different Lizard".
No, allosaurus was the top predatore of its age.