Paleontology refers to ancient creatures that have become extinct. Most of these creatures had many unique characteristics, sometimes quite different from modern creatures. Here are some famous paleontological creatures:
1. Tyrannosaurus: A dinosaur that lived about 68 million years ago and is one of the largest carnivorous dinosaurs.
2. Allosaurus mongolica: A ceratopsian dinosaur that lived about 75 million years ago. It was covered with spines and was called the "pangolin dragon".
3. Prolosaurus: A dinosaur that lived about 150 million years ago. Its forelimbs were long and powerful and may have been used for hunting or fighting each other.
4. Pterosaurs: Reptiles that lived from 150 million to 66 million years ago. They had huge wings and could fly.
5. Trilobites: Arthropods that lived from the Pentassic to the Cretaceous. They are invertebrates that live in the ocean.
6. Ammonites: Molluscs that lived from the Ordovician to the Cretaceous. Their fossils are widely distributed throughout the earth.
These ancient creatures have their own unique characteristics and way of survival, and have played an important role in the evolution of life on earth.
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