A New Species of Horned Dinosaur That Lived 82 Million Years Ago Discovered

Some fossils were discovered in 1996 by research assistant Paul Sealey from the New Mexico Museum of Natural History and Science. New research on these fossils previously undiscovered revealed that it belongs to a species.

Results from fossils found in rocks known as the Menefee Formation, Menefeceratops sealei It shows that this species, named as the stigmata, is the oldest member of the group to which it belongs so far. It is stated that with this discovery, important information about the evolution of dinosaurs will be obtained.

University of Pennsylvania scientist Peter Dodson, who specializes in horned dinosaurs, About dinosaurs belonging to the ceratopsidae family He stated that the knowledge gained has increased. This allows us to get to know this dinosaur family better and to obtain more detailed information about the evolutionary processes of dinosaurs.

At the same time, studies reveal that this newly discovered species is the ancestor of triceraptos, one of the largest known horned dinosaurs. The biggest difference between them is their size. triceraptos With a height of up to 9 metersoutperforms the menefeceratops, which reach an average of 4.5 meters.

Although excavations did not reveal all of the dinosaur’s bones, fragments of the skull, including lower jaw, forearm, hind legs, pelvis, vertebrae, and ribs, an important part of the skeleton in preserved condition. These bones not only reveal that the dinosaur belongs to a new species, but also provide information about the dinosaur’s life history. For example, in one of the dinosaur’s vertebrae near the base of the spine resulting from an illness or injury A problem has been detected. Continuing their work, the research team states that thanks to such findings, we can better understand the ancient ecosystem.

Dikkat: Sitemiz herkese açık bir platform olduğundan, çox fazla kişi paylaşım yapmaktadır. Sitenizden izinsiz paylaşım yapılması durumunda iletişim bölümünden bildirmeniz yeterlidir.