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Pterosaurs included the largest flying animals ever to have lived. They are a clade of prehistoric archosaurian reptiles closely related to dinosaurs. Species among pterosaurs occupied several types of environments, which ranged from aquatic to forested. Below are the lists that comprise the smallest and the largest pterosaurs known as of 2022.
Thanatosdrakon was a giant pterosaur. The holotype specimen is estimated to have had a wingspan of around 7 m (23 ft), while the paratype has been given an even larger wingspan estimate at around 9 m (30 ft), making Thanatosdrakon the largest known pterosaur from South America.
Tropeognathus is regarded as the largest pterosaur found in the Southern Hemisphere, only rivaled by the huge azhdarchids. [1] The type and only species is Tropeognathus mesembrinus . Fossil remains of Tropeognathus have been recovered from the Romualdo Formation , which is a Lagerstätte located in the Santana Group of the Araripe Basin in ...
It had a wingspan of 15 feet (4.6 meters) and lived about 100 million years ago, making Haliskia a bit larger and older - by about 5 million years - than the closely related Australian pterosaur ...
The members of the Hațeg Island ecosystem lived on a landmass known as the Tisia–Dacia Block, of which the Hațeg Basin was a small part. This landmass was about 80,000 km 2 (31,000 sq mi) in area, and was separated from other terrestrial terrains by stretches of deep ocean in all directions by 200 to 300 km (120 to 190 mi). [ 24 ]
Pterosaurs dominated the skies during the time of the dinosaurs and met the same deadly fate 66 million years ago after an asteroid strike triggered a mass extinction event.
A Mesozoic reptile is believed to have been the largest flying animal that ever existed: the pterosaur Quetzalcoatlus northropi, from North America during the late Cretaceous. This species is believed to have weighed up to 126 kg (278 lb), measured 7.9 m (26 ft) in total length (including a neck length of over 3 m (9.8 ft)) and measured up to ...
Aloft over the landscape of Bavaria some 147 million years ago was a pterosaur - an ancient flying reptile - with a wing span of about 7 feet (2 meters), a bony crest on front of its snout and a ...