The names of dinosaur species include Tyrannosaurus Rex, Pterodactyl, Triceratops, Gaposaurus, Diplodocus, etc.

Dinosaurs are Mesozoic reptiles that appeared 245 million years ago and flourished 65 million years ago. They have lived on the earth for 160 million years. The types of dinosaurs are: Tyrannosaurus Rex, Pterodactyl, Triceratops, Gaposaurus, Diplodocus, etc.

1. Tyrannosaurus rex

Tyrannosaurus rex is the largest of the tyrannosaurids, one of the largest land carnivores in history, the most famous carnivorous dinosaur, and the latest One of the dinosaurs that appeared, with a body length of 11.5 to 14.6 meters, a maximum body length of 15.3 meters, an average hip height of 4.3 meters, a maximum hip height of 5.2 meters, a maximum of 6 meters (from the ground to the head), an average weight of 8 tons, and a maximum It weighs 14.86 tons and has a head length of 1.2 to 1.55 meters.

The bite force ranks first among land creatures in history, reaching about 120,000 Newtons. It lived in the Maastrichtian stage at the end of the Cretaceous period, which was about 68.5 million to 65.5 million years ago. At the end of the period, it was one of the last non-avian dinosaur species before the Cretaceous to Tertiary extinction events.

2. Pterodactyl

Pterodactyl was a pterosaur from the late Jurassic period, with a short tail and a long head. Some of the species were as big as a sparrow, while others could be as big as a sparrow. Like an eagle, its wings can reach 30 to 70 centimeters. It feeds on insects, and some may feed on fish. It does not really belong to dinosaurs in terms of classification, but is just a close relative of dinosaurs, and is called "non-existent".

Pterosaurs are the only reptiles that have developed strong flight capabilities. They spread their wings like birds and fly in the sky, chasing and preying on prey.

3. Triceratops

Triceratops fossils were found in the late Maastrichtian strata of the Late Cretaceous in North America, about 68 million to 65 million years ago. Living in the same period and in the same place as Tyrannosaurus, it is one of the latest herbivorous dinosaurs to appear. It is often used as a representative fossil of the Late Cretaceous and is also one of the most famous dinosaurs.

4. Glitosaurus

Glitosaurus was discovered in Alberta, Canada in the 1920s. It means "face without nose horns" because the scientist who discovered it believed that it There were no nose horns, but later facts showed that it had horns. The total length of Glossosaurus was 9 meters, with wrinkles on its neck and shoulders. It also had two long horns on its brow bone. Herbivorous dragon, which lived in Wetlands at the end of the Cretaceous in what is now western North America.

5. Diplodocus

Diplodocus is a genus of dinosaurs under the family Diplodocidae. The bone fossils were first discovered by Samuel Wendell Williston and lived in the Jurassic In western North America at the end of the epoch, the era can be traced back to 150 million to 147 million years ago. The length of an individual can exceed 30 meters, and the weight is about 10 tons. The nostrils are located above the eyes, and the neck cannot be raised. It is speculated that Used to expand the eating area in situ.