Coloborynchus

Coloborhynchus is a genus of ornithocheirid pterosaur that lived 112-98 million years ago. It lived in Brazil and Texas depending on what species it is.

It is known only from a part of the upper jaw. Like the Anhanguera and Uktenodactylus even though the Anhanguera had a spoon-shaped rosette crest on its jaws, the ones of Colobhorynchus were more box-shaped robust like the ones of Siroccopteryx which may be a junior synonym of it. 

It was the second largest ornithocheirid after Tropeognathus. It had a 26-inch skull which indicates that it was 23 ft in wingspan.








Comments

Post a Comment

Popular posts from this blog

Argentinosaurus

Image
 Argentinosaurus is a genus of giant sauropod dinosaurs that lived in the Late Cretaceous in Argentina. It was a titanosaur, a clade with some of the largest dinosaurs ever though it is hard to tell due to fragmentary remains.  It was the largest dinosaur in its area and it is only surpassed in size by Patagotitan,  Alamosaurus, Puertasaurus, Bruhathkayosaurus, and Maraapunisaurus.  It probably swallowed gastroliths to digest its food. It could rear up on 2 legs to look way bigger than it is to scare off predators at the same place and time as it such as Giganotosaurus and Mapusaurus. The newborn Argentinosaurs are estimated at only 3 ft long while an adult could grow to 114 ft and 81 tons. They lived with the rebbachisaurids like Choconsaurus, Limaysaurus, and Cathartesaura, theropods such as Mapusaurus, Skorpiovenator, Giganotosaurus, Tralkasaurus, Huinculsaurus, Overoraptor, Aoniraptor, and Gualicho.
Read more

Nundasuchus

Image
 Nundasuchus is an extinct genus of suchian archosaur known from Tanzania. It lived 240 million years ago. The Nundasuchus could grow up to 9 ft. Its legs were situated under its back and it had armoured plates on its back suggesting a connection to Theropod dinosaurs.
Read more

Metriorynchus

Image
 Metriorynchus is a genus of crocodyliform that lived in the Middle to Late Jurassic. No Metriorynchus eggs or nests have been discovered and so little is known about it, unlike ichthyosaurs and plesiosaurs which are known to give birth out at sea. Whether it is mated on land or sea is unknown. It was 10 ft or 3 meters in length.
Read more