Toothless pterosaurs, which lived in the late Cretaceous period, have a wingspan of 7 to 9 meters. Completely toothless in the mouth, it may have swallowed fish with its large mouth like the pelican today. Perhaps to achieve balance in the head, there is a large backwards crown of bones on the top of the head.

Ridge-jawed pterosaurs, which lived from the Late Triassic to the end of the Cretaceous Period, about 228 million years ago to 65 million years ago.
Aeolian pterosaur, a pterosaur, lived in the Late Cretaceous Period, about 84 million years ago to 65 million years ago, the wingspan of the Aeolian pterosaur exceeded 11 meters long.
Thor Pterodactyl, the crown can be as high as one meter, has a very large role, that is, in the sea flight control balance, wingspan can be close to 7 meters.
Night pterosaurs, famous for their unusually long large crowns on their heads, are also called sail pterosaurs. The only pterosaur with no claws on its wings, retaining only the fourth finger on its wing, scientists speculate that NightWings spent most of their time flying, and rarely on the ground.
Pterodactylosaurus, also known as Pterodactylosaurus, was a prehistoric reptile that lived in the Middle Nori order of the Late Triassic Period, about 210 million years ago.
Darwin's pterosaurs were found in the mid-Jurassic formation of about 160 million years old, with sharp, long teeth that showed it to be a carnivorous animal that preyed on the air.
Southern pterosaurs, which lived in South America during the Cretaceous Period, were about 140 million years ago. With a wingspan of about 130 centimeters and about 1,000 long, narrow mane-shaped teeth, it is speculated to filter prey on prey, similar to modern flamingos.
Lake pterosaur , a fossil skull found in the Early Cretaceous strata , was a South American giant sunrise pterosaur dinosaur with a wingspan of 5 meters and a height of 1 meter when standing.
Beak-billed pterosaurs , a long-tailed pterosaur that lived in the Jurassic , has been found to have the largest specimen of beaked pterosaurs with a length of 1.26 m and a wingspan of 1.81 m.
M. Pterodactylosaurus was an appearance in the late Cretaceous period with a wingspan of about 2 meters.
Bird-palm pterosaurs, with huge wings, slender necks, and long beaks, are suitable for catching fish.
Diplodont pterosaurs, which lived in the 1st century ago. 500 million years ago. The long tail is typical of this type of animal, with a wingspan of 1.5 meters, a large head, and sharp teeth.
West Apatosaurus , lived in the Middle Cretaceous Apudi order , with a wingspan of about 4 to 5.5 m. Because the neural tissues in their brains that process balance information are quite developed, pterosaurs were not only able to fly like birds, but were likely to be experts in flight.
Zhejiang pterosaur, distributed in the late Cretaceous Shitang Group in Linhai, Zhejiang. Adult pterosaurs have wings up to 5 meters in spread, no mid-ridge or other structures on the top of the head, and the anterior foramen of the nasal orbit is very large, accounting for about half the length of the head.
Leprechaun pterosaur, which lived in the early Cretaceous period. This large pterosaur with a wingspan of up to 6 meters has a slender bracket in the hollow wing finger, which can strengthen the strength of the wings, but only add a little weight, so the actual weight is very light.