Nigersaurus and its closest kinfolk are grouped throughout the subfamily Rebbachisaurinae (previously regarded as grouped from the eponymous Nigersaurinae) of the family Rebbachisauridae, that is Section of the sauropod superfamily Diplodocoidea. Nigersaurus was likely a browser, and fed with its head close to the ground. The area of its Mind that detected odor was underdeveloped, Though its brain size was similar to that of other dinosaurs.
As we go on to study this intriguing creature, we've been reminded of the intricate and assorted paths that evolution will take.
in 1999, immediately after more and more comprehensive remains were being identified and described. The genus title usually means "Niger reptile", and the particular name honours the French palaeontologist Philippe Taquet, who found the very first remains.
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The Sahara Desert inside the Cretaceous interval was an excellent area for supporting diverse dinosaur species. Fossil proof indicates that Nigersaurus shared their habitats with other dinosaurian herbivores, i.
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It absolutely was discovered from the prosperous fossil vertebrate fauna of your Elrhaz Formation in an area referred to as Gadoufaoua, in the Republic of Niger. Fossils of the dinosaur were 1st described in 1976, but it was only named in 1999 immediately after far more complete stays were being found and explained.
The Nigersaurus was a floor-stage browser. Its wide muzzle, combined with its a lot of teeth, permitted it to soak up significant quantities of vegetation in one bite. The orientation of its teeth, all positioned at the entrance of its jaws, enabled it to proficiently crop and Get foods close to the ground.
Skeletal diagram showing known components and dimensions comparison Sereno as well as the American palaeontologist Jeffrey A. Wilson delivered the primary thorough description of the cranium and feeding adaptations in 2005.[one] In 2007, a more specific description in the skeleton was printed by Sereno advert colleagues, depending on a specimen identified 10 many years earlier. The fossils, along with a reconstructed skeleton mount along with a plastic product of the head and neck, were subsequently presented on the Nationwide Geographic Modern society in Washington.
Nigersaurus is actually a genus of sauropod dinosaurs that lived around a hundred and fifteen to one zero five million years in the past during the Early to Mid-Cretaceous time period. It belonged on the rebbachisaurids, a subgroup of Diplodocoidea, a clade of extensive-necked, herbivorous dinosaurs.
Its exclusive dental construction implies that it could possibly have had a unique feeding tactic when compared to other sauropods, and its existence in Africa suggests that these kind of dinosaurs ended up far more popular than Formerly imagined.
Nigersaurus preferred to live in areas having h2o Lakes or streams close by; the world is also referred to as the riparian zone. On account of plentiful Nigersaurus water, a riparian zone has a great deal of low-lying vegetation. Riparian zones provide Nigersaurus with many types of vegetation.
However, as talked about, Nigersaurus had a continuing provide of new teeth as they had been replaced once the best tooth in the column wore out.
The rapid tooth substitution indicates that it generally fed on comfortable, abrasive crops, which would wear down its teeth swiftly.