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Desmatosuchus (meaning "link crocodile") is an extinct genus of archosaur belonging to the Order Aetosauria. It was one of the largest aetosaurs, being 5 metres (16 ft) long and about 1.50 m (5 ft) high. It lived during the Late Triassic in Texas.
- Is Desmatosuchus a crocodile?
- How big was Desmatosuchus?
- When did the Desmatosuchus go extinct?
- Are Aetosaurs archosaurs?
- Are archosaurs reptiles?
- What did Coelophysis look like?
- What did Desmatosuchus eat?
- Is Desmatosuchus a dinosaur?
- Did pterosaurs have teeth?
- Where did the archosaurs live?
- Are Phytosaurs crocodiles?
- Why is a pterodactyl not a dinosaur?
- What animal is the missing link between dinosaurs and birds?
- What did Diapsid reptiles evolve from?
- Was Coelophysis a cannibal?
- Did Coelophysis eat fish?
- What habitat did Coelophysis live in?
Is Desmatosuchus a crocodile?
Despite this, Desmatosuchus and other animals in its order, the Aetosaurs, was not a dinosaur at all but a different kind of reptile that belongs to the same group as crocodiles! In fact, its genus name translates to "Link Crocodile".
How big was Desmatosuchus?
Desmatosuchus was a large quadrupedal reptile upwards of 4.5 meters in length.
When did the Desmatosuchus go extinct?
It also starred in Animal Armageddon, where it shows how it became extinct during the Triassic Extinction and was overwhelmed by Triassic dinosaurs called Staurikosaurus.
Are Aetosaurs archosaurs?
Aetosaurs belong to Pseudosuchia, a clade of archosaurs that includes living crocodilians and is characterized by the distinctive structure of the ankle bones.
Are archosaurs reptiles?
Archosaurs (“ruling reptiles”) are members of a subclass that also includes the dinosaurs, the pterosaurs (flying reptiles), and several groups of extinct forms, mostly from the Triassic Period (251 million to 200 million years ago). The true archosaurs are divided into two branches.
What did Coelophysis look like?
Coelophysis was a primitive theropod dinosaur. Usually growing to length of about 2 metres (6.6 feet), it was very light, weighing only about 18–23 kg (40–50 pounds), and had a long, slender neck, tail, and hind legs. The head was long and narrow, and the jaws were equipped with many sharp teeth.
What did Desmatosuchus eat?
Diet: Desmatosuchus was likely primarily herbivorous, although a degree of omnivory (for example, also eating insects) is not off the table, based on a few anatomial similarities to armadillos. Behavior: Desmatosuchus like used its shovellike snout to uproot soft plants from the ground.
Is Desmatosuchus a dinosaur?
Desmatosuchus (Desmatosuchus haploceras) was certainly not a dinosaur, although these animals did live at the time when the dinosaurs were becoming the established, dominant mega fauna of the late Triassic. Desmatosuchus was an Aetosaur, a member of the Archosaur group from which the Order Dinosauria evolved.
Did pterosaurs have teeth?
The pterosaur had a massive wingspan of about 4.9 feet (1.5 meters) — about as wide as a 10-year-old child is tall — and sported a total of 110 teeth, four of them inch-long (2.5 centimeters) fangs, said study researcher Brooks Britt, an associate professor of geology at Brigham Young University in Utah.
Where did the archosaurs live?
Instead, archosaurs and other archosauriforms quickly became the dominant land vertebrates in the early Triassic. Fossils from before the mass extinction have only been found around the Equator, but after the event fossils can be found all over the world.
Are Phytosaurs crocodiles?
Phytosaurs were long-snouted and heavily armoured, bearing a remarkable resemblance to modern crocodilians in size, appearance, and lifestyle, as an example of convergence or parallel evolution. ... The name is misleading because the sharp teeth in phytosaur jaws clearly show that they were predators.
Why is a pterodactyl not a dinosaur?
Because they flew and their front limbs stretch out to the sides, they are not dinosaurs. ... Pterosaurs lived from the late Triassic Period to the end of the Cretaceous Period, when they went extinct along with dinosaurs. Pterosaurs were carnivores, feeding mostly on fish and small animals.
What animal is the missing link between dinosaurs and birds?
Archaeopteryx is an iconic fossil, often thought of as the 'missing-link' between dinosaurs and birds. It was first described in 1861 by the German palaeontologist Hermann von Meyer (1801-1869). Since then Archaeopteryx has been the focus of controversy surrounding the origin of birds and their links with dinosaurs.
What did Diapsid reptiles evolve from?
Late in the period, the diapsid reptiles split into two main lineages, the archosaurs (ancestors of crocodiles and dinosaurs) and the lepidosaurs (predecessors of modern tuataras, lizards, and snakes). Both groups remained lizard-like and relatively small and inconspicuous during the Permian.
Was Coelophysis a cannibal?
"Our research shows that the evidence for cannibalism in Coelophysis is non-existent, and the evidence for cannibalism in other theropod dinosaurs is quite thin. These findings offer new insight into the behavior of some of the earliest dinosaurs," Mr. Nesbitt said.
Did Coelophysis eat fish?
Coelophysis was a master of ambush. Perhaps a fish-eater, it seems that this 100-pound predator lived along streams, moving through ferns and horsetails, always on guard for its enemies. It also ate insects, lizardlike reptiles, and other small dinosaurs. ... Coelophysis bauri is the only species known.
What habitat did Coelophysis live in?
Coelophysis was a carnivore. It lived in the Jurassic period and inhabited Africa and North America. Its fossils have been found in places such as Texas, Yunnan (China) and Matabeleland North (Zimbabwe).
