Yes, that is true.AND APPROXIMATELY 345 CAN EAT YOU AND YOUR OTHER LITTLE FRIENDS!
Paleontologists continue to find and study fossils of previously unknown dinosaur species. The number of dinosaurs that once existed is unknown, but more than 350 different species of dinosaur have been identified from their fossilized remains.
250,000 Different Species
Scientists estimate that there are more then 9,000 species of Cnidarians identified.
their are about 100
2
i do not know
4,500
Amargasaurus fossils have been found in Patagonia, Argentina. This dinosaur species lived during the Early Cretaceous period, approximately 130 million years ago.
The first dinosaur fossil found in Antarctica was an ankylosaur. Cryolophosaurus was the first carnivorous dinosaur discovered on that continent, and its remains may have been identified before those of Antarctopelta.i remember it was cryolophasaurusThe first dinosaur to be discovered in Antarctica was the Antarctopelta oliveroi, an ankylosaurian dinosaur. However, it was the second one to be named. The first dinosaur to be named was the Cryolophosaurus ellioti, a species of theropod dinosaur that had a crest.
It would depend on the species and age of the dinosaur.
20
( 1,250,000 ) have been identified