Tiny Dinosaur Related Roamed triassic Madagascar 2

Tiny Dinosaur Related Roamed Triassic Madagascar

Tiny Dinosaur Related Roamed triassic Madagascar. A new genus and species of ornithodiran, an early relative of dinosaurs and pterosaurs, which lived about 237 million years ago (Triassic period), has been identified from fossil remains found in southwest Madagaskar. Famous by the name of Kongonafon.

The ancient reptile was surprisingly small (approximate height: 10 cm, or 3.9 inches). Its small body size can help explain the origin of the flight in the pterosaur and the presence of uzz fudge ‘on the skin of both the pterosaur and the dinosaurs.

The restoration of Kongonphon’s life. “There is a general perception of dinosaurs as giants.” But this new animal is very close to the divergence of dinosaurs and pterosaurs, and it’s surprisingly small, “said Dr. Christian Kammer, a curator of research in paleontology at the North Carolina Museum of Natural Sciences.

“The discovery of this small (Tiny) relative of dinosaurs and pterosaurs emphasizes the importance of the Madagascar fossil record in improving knowledge of the history of certebrates, which is poorly located elsewhere,” said Professor Lovasoa Ranvihaarimana from Antonanivavo.

A partial Kongonaphone Kelly skeleton was found in 1998 in the Morondwa basin of southwestern Madagascar. The restoration of Kongonphon’s life. Dr. Kammer said: “Kongonfon is not the first known small animal near the root of the olithodiran family tree, but previously such specimens were considered isolated exceptions.”

“In general, the scientific idea was that body size was similar among previous dinosaurs, the largest group of reptiles including birds, crocodiles, non-avian dinosaurs and pterosaurs, and the oldest ornamodirones, in large proportions in the lineage. of the dinosaurs. Before getting up. “

“Recent Kongonphon discoveries have given us a better understanding of the early evolution of ornithodirans. Analyzing the changes in body shape in the evolution of entire dinosaurs, we have found that it has declined early in the history of the dinosaur-Potosaur lineage.”

“This miniaturization phenomenon indicates that dinosaur and pterosaur lineages originated from extremely small ancestors, producing significant implications for their biology.” The microwar placed on Kongonphon’s conical teeth indicates a diet of hard worms.

For insectivores, this change, associated with a smaller body size, may have helped early ornithodirans survive by occupying a different space than most of their contemporary meat-eating relatives.

The study also suggests that fuzzy fur coatings ranging from simple filaments to feathers, known on both the dinosaur and pterosaur sides of the ornithodirane tree, may emerge for thermoregulation in this small-bodied common ancestor.

Because heat retention in small bodies is difficult, and the late Triassic climate was an extreme time, anticipating a sharp change in temperature between hot days and cold nights. This discovery is stated in a document in the Proceedings of the National Academy of Sciences.

Small four-inch-long dinosaurs that roamed Madagascar more than 240 inches ago suggest that T-rex and other giant reptiles evolved from miniature ancestors. Small extinct insect-fed dinosaur ancestors had sharp claws and hairs.

Researchers discovered a miniature lizard, which roamed Madagascar about 240 million years ago, and said it was only four inches (10 cm) long. This tiny creature is believed to be the ancestor of very large dinosaurs and pterosaurs.

Called Kongonfaffen, or ‘Little Bug Killer’, he was smaller than a sparrow and had bugs on his paws and buckets, teeth on his sharp claws for biting. It dates back to Madagascar and is a “missing link” in vertebrate history, that is, from the team at the North Carolina Museum of Natural Science.

Kongonphon’s remains were discovered in 1998, but were found along with many other fossils that have long taken scientists to understand their importance. Restoration of the life of Kongonfon, a recently described reptile close to the lineage of dinosaurs and pterosaurs, which would have been its natural environment on the Tricic.

Restoration of the life of Kongonfon, a recently described reptile near the lineage of dinosaurs and pterosaurs, which would have been its natural environment on the Tricic. Image, a graph showing the size of a comparison between a newly discovered species (center) and an early known dinosaur, Herrerasorus (right) and a medium-sized man.

Image, a graph showing a size comparison between a newly discovered species (center) and an early known dinosaur, Herrerasorus (right) and an average-sized man (left). A paleontologist at the North Carolina Museum of Natural Sciences, lead author Dr. Christian Kammar said that people believe that dinosaurs were all giants.

“But this new animal is very close to the divergence of dinosaurs and pterosaurs, and it’s very small,” he said. Some dinosaurs were over 100 feet long and weighed over 100 tons, and their closest aerial cousin, the Potrosaurus, were the largest animals to have ever flown.

Some were shaped like a modern airplane, with a wingspan of up to 35 feet (10 m). Both ancient reptile groups belong to the Ornithodira group, but their origins remain a mystery to the very few fossils of their previous relatives.

Until Kongonfon was discovered in an archaeological dig, the lizard was the lizard that shared key characteristics with its older cousins. The study, published in the Proceedings of the National Academy of Sciences, has implications for the development of birds.

Which are living descendants of dinosaurs. The North Carolina team said it could help explain the origin of the feathers and why pterosaurs went to heaven in the first place. The findings highlight the presence of ‘fudge’ on the skin of the lizard species.

Professor John Flynn, expedition leader at the American Museum of Natural History in New York, notes that the site where the fossil was unearthed in southwestern Madagascar comes from globally poor time intervals.

 

This little specimen, Flynn said, was collected from the site we had collected for hundreds of years. `We needed some time before focusing on these bones, but once we did, it became clear that we had something unique and that it was worth looking closely.

“It is a great case that field discoveries, combined with modern technology to analyze recovered fossils, remain so important.” Notably preserved specimens included parts of Cogonphon’s skull and limbs capable of accurately reconstructing their appearance.

They were around 237 million years old, when the exotic African island was part of the Pangea supercontinent and the first dinosaurs emerged. Restoration of the life of Kongonfon, a recently described reptile close to the lineage of dinosaurs and pterosaurs, widely demonstrated by human hands.

The Kongonfon Restoration of Life, a newly described reptile close to the lineage of dinosaurs and pterosaurs, has been shown to be widespread by human hands. Comparison of physical size between the newly discovered congonaphone and one of the first dinosaurs, Herrasorus

“Recent discoveries like Kongonafon have given us a better understanding of ornithodirane’s early development,” he said. “By looking at changes in body size over the course of biological size evolution, we found compelling evidence that this decreased early in the history of the dinosaur-Pterosaur lineage.”

The study found that giant dinosaurs, which became extinct about 66 million years ago, originated from extremely small ancestors. The fossil also obtained more information on the life of the specimen. The researchers believe that the wear marks on his teeth are evidence that he ate the insects.

A change in an insectivorous lifestyle, associated with small body size, may have helped early ornithodirans survive, along with changing the world and requiring them to find a new niche. They occupied a different place for their fellow carnivores, which means they would not be rivals, the team explained.

And the fuzzy fur coatings, from simple fibers to feathers, which were common in dinosaurs and pterosaurs, could start at Kongonfon for thermoregulation. Small-body heat retention is difficult, and the late Triassic temperature was an extreme time, with a sharp change between warm days and cold nights.

Lovaso Ranoviramanana, co-leader of the project, vertebrate specialist at the University of Antananarivo in Madrasaskar. This was a very important discovery. “The discovery of this small relative of dinosaurs and pterosaurs emphasizes the importance of the Madagascar fossil record, which is little known elsewhere over time to improve knowledge of Kabirpanthi’s history.”

About 251 million years ago, at the end of the Permian period, a mass extinction wiped out most of life on Earth. In light of this, the arrival of a group of egg-laying reptiles were called Arcosaurus, the common ancestor of dinosaurs, flying reptiles called pterosaurs, and crocodiles.

At some point during the next period, the Tricic, Pterosaurus, and Dinosaurs broke away from the crocodile lineage. Kongonphon Ara has another piece.

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