A complete collection of dinosaur species names

1.Macrodactylidae is a group of medium to large (60 cm to 3 m long), stout early herbivorous reptiles, living in Permian.

These annoying reptiles have very big bodies (weighing 600 kilograms), strong arms, wide soles and short tails. They are protected by bony scales on the skin, forming protection for predators. But the strangest thing is that their heavy skulls are decorated with strange protrusions and bulges.

2. Jianshe Qilong is a small Jurassic carnivorous dinosaur, with a body length of 4 meters and a weight of about 130- 140 kg. Its main characteristics are large and light head, flat and sharp teeth, dagger-shaped, short neck, long tail, short and flexible forelimbs, strong hind limbs and sharp claws on the toes. It is good at running fast on both feet and preying on other animals. It is a terrible hunter in Dashanpu dinosaur fauna.

3. Allosauridae is a family of chordates, vertebrates, sauropods, Diptera, sauropods and theropods. It was the most terrible predator in the late Jurassic, and its main members included Allosaurus, sauropods, Ipanosaurus and so on. It is a member of Allosauridae, which is related to Cladosporidae and Anodontidae.

4.Velocipes (scientific name) is a dinosaur that may belong to the late Triassic theropod. Its fossils were found in Germany. Because its fossils are poorly preserved and difficult to identify, little is known about them.

5. coelacanthidae is a group of small carnivorous dinosaurs, which lived in the late Jurassic. This classification used to be a complex group classification. Over the years, any unclassified little Jurassic? Both Eocene and Cretaceous theropod dinosaurs were classified as Osteopoda, so there were many unrelated genera in Osteopoda.

6. Shanshanlong This is a small carnivorous dinosaur of theropod. It is about 2 meters long, light and flexible. Its skull is of moderate size and height, with two eye holes.

Tyrannosaurus rex is a broad term, referring to those carnivores with huge heads and short forelimbs. It is also one of the last carnivorous dinosaurs on earth. Except for geographical distribution, age and size, all members of Tyrannosaurus rex have the same characteristics.

8. Bird-like dinosaur is a kind of theropod dinosaur in the late Cretaceous, mainly living in North America such as the United States and Canada. Because it looks like a large bird, it is called "like a bird dragon".

Bird dragons are similar in appearance to large birds, such as ostriches and pelicans, but they still have long tails. A dragon like a bird has a small head and big eyes, so it has a wide field of vision and good eyesight. Their tall and light bodies and powerful three toes can make them run very fast.

9.Dromaeosauridae is a group of theropod dinosaurs similar to birds. They are small to medium-sized carnivorous dinosaurs that lived in the Cretaceous period.

Chironomidae fossils are found in North America, Europe, North Africa, Japan, China, Mongolia, Madagascar, Argentina and Antarctica.

They first appeared in the Batong period of the Middle Jurassic, about 65.438+0.64 billion years ago, and survived until the Maastricht period at the end of Cretaceous, about 65.5 million years ago, and their survival time exceeded 65.438+0 billion years.

10.Troodontidae is a group of theropod dinosaurs similar to birds. In the 20th century, the fossils of odontidae were rarely found, and they were fragmentary, so they were divided into almost all the main branches of Osteosauridae for many times.

How did dinosaurs breed?

Reptiles lay eggs. Scientists not only found dinosaur bones, but also found nests and eggs left by them.