What kinds of dinosaurs are there?

There are non-bird dinosaurs and bird dinosaurs. The specific names are as follows:

1, stegosaurus (non-bird dinosaur)

It is a huge herbivorous dinosaur, which lived in the late Jurassic. It has a row of huge bone plates on its back and a dangerous tail with four thorns to resist predators. It is about 7-9 meters long, 2.35 to 3.5 meters high and weighs 2-4 tons.

2. pterosaur-bird dinosaur

Pterosaur, also known as pterosaur, is an extinct reptile with nearly 100 species. Although living in the same era as dinosaurs, pterosaurs were not dinosaurs.

3. Triceratops (non-bird dinosaurs)

Triceratops (Genus: Triceratops) is a genus of herbivorous dinosaurs of Ceratosauridae, which is a suborder of ornithoptera. These fossils were found in the late Cretaceous and late Maastricht strata in North America about 68 million to 65 million years ago.

4. Allosaurus (non-bird dinosaur)

Also known as Allosaurus and Spinosaurus, it is a kind of Panlong carnivore similar to mammals, which lived in Permian. Allosaurus is closely related to mammals, but far from dinosaurs, lizards and birds. Its fossils are in North America and Europe.

5. Tyrannosaurus Rex (non-bird dinosaur)

That is, Tyrannosaurus rex, which lived at the end of Cretaceous in Maastricht period 68.5 million to 65 million years ago, was one of the last non-avian dinosaur species before the Cretaceous-Tertiary extinction event. Fossils are distributed in North America, the United States and Canada, and are among the latest dinosaurs to become extinct.