Just after conducting a biomechanical Evaluation, a person team of scientists concluded that The pinnacle and muzzle have been habitually oriented sixty seven° downwards and close to the bottom as a consequence of adaptation for ground-amount browsing.
Dinosaur-hunters are accustomed to locating dental batteries in beaked herbivores just like the horned Triceratops and shovel-billed Edmontosaurus. Nevertheless they're exceptional among the sauropods.
Further than its paleontological significance, Nigersaurus has attained consideration on-line as a consequence of its name. Some World-wide-web memes, notably the "Do not Google" craze, have highlighted the dinosaur as "the a single with five hundred teeth.
The Nigersaurus roamed the lush landscapes of the middle Cretaceous interval, in what is now the Sahara Desert of Niger. This spot, after teeming with daily life, offered a loaded tapestry of soppy, leafy vegetation which was ideal for the Nigersaurus’s specialized food plan.
We use cookies to provide you with the finest on the net experience. We utilize them to further improve our Internet site and written content, and to tailor our electronic promotion on third-celebration platforms. You can adjust your Tastes Anytime.
Like other sauropods, Nigersaurus had a long neck and tail. Having said that, its neck was relatively small when compared to other associates of its team, aligning with its lower-grazing Way of life. Its columnar legs supported its quadrupedal posture and aided bear its bodyweight proficiently.
Given that several rebbachisaurids inhabited latitudes that might happen to be tropical to subtropical in the center Cretaceous, this pneumaticity could have assisted the animals cope with the quite high temperatures. In line with Ibiricu and colleagues, this adaptation could be a cause why rebbachisaurids had been the only real group of diplodocoids that survived to the Late Cretaceous.[21]
They consisted of vertically stacked columns of replaceable teeth. When the highest tooth wore out in any supplied column, the just one proper below it will go upwards and take the previous tooth's place.
Skeletal diagram displaying known things and dimensions comparison Sereno and the American palaeontologist Jeffrey A. Wilson supplied the main thorough description of the cranium and feeding adaptations in 2005.[1] In 2007, a far more detailed description from the skeleton was released by Sereno ad colleagues, determined by a specimen found 10 many years before. The fossils, in addition to a reconstructed skeleton mount plus a plastic model of The pinnacle and neck, have been subsequently introduced at the Nationwide Geographic Culture in Washington.
The name "Nigersaurus" has started controversy and discussion in the scientific community and beyond 500 teeth dinosaur because of its possible for misinterpretation and unintended connotations.
Nigersaurus are well-known dinosaurs for having 500 slender teeth of their jaw. These dinosaurs are actually identified recently in the year 2000 and have been named in the distinction of place “Niger”. The phrase Nigersaurus has two areas; Niger (state identify), and Saurus (reptile).
Amongst the myriad of dinosaurs that after roamed our Earth, the Nigersaurus stands out, not for its dimensions or ferocity, but for its exceptional dental structure.
And what a skeleton it had been! The newfound fossils gave us our initial think about the dino's complex dental batteries and vacuum cleaner mouth. Sereno named the species Nigersaurus taqueti — as an homage to French paleontologist Philippe Taquet — in 1999.
Nigersaurus didn't exhibit the exact same modifications noticed in the jaws of other dinosaurs with dental batteries, or mammals with elaborate chewing features. The decreased jaw was L-shaped and divided in the subcylindrical transverse ramus, which contained the teeth, as well as the again ramus, which was far more light-weight and was the location for almost all of the muscle attachments. It had been distinct in the tooth row expanded to the perimeters with the plane of the key ramus of the lessen jaw.