Ceratopsians, the iconic horned Dinosaurs of the Cretaceous, came from humble origins. May 16, 2019 - This Pin was discovered by Ngikchu. Academic disciplines Business Concepts Crime Culture Economy Education Energy Events Food and drink Geography Government Health Human behavior Humanities Knowledge … May 15, 2015 - Yinlong_skull.jpg (1200×800) - Dinosauria, Ornithischia, Marginocephalia, Ceratopsia. We use them to help improve our content, personalise it for you and tailor our digital advertising on third-party platforms. Lived in a terrestrial habitat. Yinlong (meaning "Hidden Dragon") was a small basal primitave ceratopsian dinosaur from inner China of the Late Jurassic. 97 Interesting Dinosaur Facts. Like the pachycephalosaurians, Yinlong walked bipedally, whereas most ceratopsians relied on quadrupedal locomotion. your own Pins on Pinterest It also shared a number of pachycephalosaurian skull characteristics not seen in other, more advanced ceratopsians. Yinlong was discovered in rock deposits dating from 159 million to 154 million years ago, during the Oxfordian and Kimmeridgian stages of the Late Jurassic Epoch. Agilisaurus Allosaurus Apatosaurus Archaeopteryx Barosaurus Brachiosaurus Camarasaurus Camptosaurus Ceratosaurus Chaoyangsaurus Chinshakiango-saurus Chirostenotes Chungkingosaurus Coelurus Compsognathus Dacentrurus Dicraeosaurus Diplodocus Dryosaurus Dubreuillosaurus Elaphrosaurus Euhelopus Europasaurus Gargoyleosaurus Giraffatitan … It was a small, primarily bipedal herbivore . Explore Yinlong, a plant-eating ceratopian in the Dinosaur Directory. your own Pins on Pinterest It's face only started showing features of the later, larger, and more powerful ceratopsians. However, this hypothesis was not supported by a subsequent analysis of basal ornithischians that was carried out as part of a study on the postcranial anatomy of Yinlong, which resolved the below phylogeny of Ceratopsia. [1], Xu, X., Forster, C.A., Clark, J.M., and Mo, J. In addition to being the earliest ceratopsian, Yinlong is distinctive because its skeleton shares many features with Heterodontosaurus, a genus of ornithopod dinosaurs, and the pachycephalosaurians (such as Pachycephalosaurus). May 16, 2019 - This Pin was discovered by Ngikchu. ", Cooper, M.R. Yinlong was discovered in rock deposits dating from 159 million to 154 million years ago, during the Oxfordian and Kimmeridgian stages of the Late Jurassic Epoch. Its fossils have been found in places such as Sichuan (China) . Was a … Yinlong, ceratopsian dinosaur genus known from a single nearly complete skeleton taken from the Junggar Basin of western China. "A revision of the ornithischian dinosaur, You H., Xu X. It was described in 2006 by Xu Xing and some of his colleagues. The genus is recognized as the most primitive ceratopsian dinosaur known, and it is also the earliest indisputable ceratopsian described from the Jurassic Period. A list of 309 dinosaur names can be found below: A Aardonyx Abelisaurus Achelousaurus Achillobator Acrocanthosaurus Aegyptosaurus Afrovenator Agilisaurus Alamosaurus Albertaceratops Albertosaurus Alectrosaurus Alioramus The generic name is derived from the Mandarin Chinese words 隱 (yǐn: "hidden") and 龍 (lóng: "dragon"), a reference to the movie Crouching Tiger, Hidden Dragon, large portions of which were filmed in the western Chinese province of Xinjiang, near the locality where this animal's fossil remains were discovered. Yinlong is the oldest known ceratopsian. your own Pins on Pinterest The very first of their kind was very different from later Genera like the famous three-horned Triceratops. Fossilfunde stammen fast ausschließlich aus Ostasien und Nordamerika. It was a small, primarily bipedal herbivore. 2017 - Explorez le tableau « Dinosauria : Yinlong » de Giusepe Di Legami, auquel 350 utilisateurs de Pinterest sont abonnés. Now, more than 160 million years later, scientists have unearthed this dino graveyard—including fossils of the oldest known member of the tyrannosaur family. Long is the word most often used in the Chinese media when referring to dinosaurs. Apr 13, 2015 - This Pin was discovered by M Alan Kazlev. Interesting Facts: Scientists theorize that the T. Rex was not a hunter, but rather a scavenger. Discover (and save!) "A new genus of Psittacosauridae (Dinosauria: Ornithopoda) and the origin and early evolution of marginocephalian dinosaurs. Its fossilised remains were found in China. your own Pins on Pinterest It lived in the Jurassic period and inhabited Asia . Share your thoughts, experiences and the tales behind the art. Smart cookie preferences. Yinlong was herbivorous and measured 1.2 metres (about 4 feet) long. Opens in a new window. This scene may have played out again and again as at least 14 dinosaurs tumbled into three different mud traps. Oct 5, 2016 - The thickened skull of the Late Triassic reptile Triopticus primus, might closely resemble that of the much later Archosaur Stegoceras, a pachycephalosaurid. Yinlong was a relatively small dinosaur, with a total length of about 1.2 metres (3.9 ft) from nose to tail, and a weight of about 15 kilograms (33 lb). It also suggests that later pachycephalosaurians retained more of the primitive characteristics initially shared between the two groups, while the skeletons of ceratopsians became much more derived with time. Long robust hindlimbs and shorter slender forelimbs with three-fingered hands suggests a bipedal lifestyle like many small ornithopods. Corrections? Yinlong (隱龍, meaning "hidden dragon") is a genus of basal ceratopsian dinosaur from the Late Jurassic Period of central Asia. 1985. Quick facts about Yinlong: Existed from Oxfordian Age to 157.3 million years ago; Lived in a terrestrial habitat; Was a herbivore; Reproduced by laying eggs; Only one specimen has been found by paleontologists These features are important for determining the evolutionary relationships between all ornithischian dinosaurs. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Yinlong means hidden dragon. 1999. [8], Yinlong was discovered with seven gastroliths preserved in the abdominal cavity. [1][2] All other described ceratopsians are known from the later Cretaceous Period. By Karin Lehnardt, Senior Writer. [1][2] Yinlong is the oldest and most primitive ceratopsian known. Four dinosaur genera, Chaoyangsaurus Xuanhuaceratops, Yinlong and Hualianceratops, are usually considered sh. Our editors will review what you’ve submitted and determine whether to revise the article. Yingshanosaurus was a herbivore. This is an ongoing debate between scientists. Its diet was plants. Yinlong represents the earliest identifiable ceratopsian dinosaur. Explore the enormous and surprising world of dinosaurs here, including dinosaur diet, types of dinosaurs, where dinosaurs lived, the wildest dinosaurs, and much more. Long robust hindlimbs and shorter slender forelimbs with three-fingered hands suggests a bipedal lifestyle like many small ornithopods. Its skull is deep and wide and relatively large compared to most ornithischians, but also proportionately smaller than most other ceratopsians. In fact, Psittacosaurus was one of the most "basal" ceratopsians, predated only by the late Jurassic Chaoyangsaurus and itself a close cousin to a bewildering array of proto-ceratopsian genera, including Yinlong and Leptoceratops. Gastroliths, stones stored in the digestive tract and used to grind plant material, are also found in other ceratopsians such as Psittacosaurus, and are also widely distributed in most other dinosaur groups, including birds. Discover (and save!) Die Ceratopsia (auch Ceratopia, eingedeutscht Ceratop(s)ier) sind eine artenreiche Gruppe pflanzenfressender Vogelbeckensaurier (Ornithischia). A coalition of American and Chinese paleontologists, including Xu Xing, Catherine Forster, Jim Clark, and Mo Jinyou, described and named Yinlong in 2006. Dinosaur Facts. Yinlong was a herbivore. your own Pins on Pinterest Let us know if you have suggestions to improve this article (requires login). The combination of ceratopsian and pachycephalosaurian skeletal features in Yinlong strengthens the argument that the pachycephalosaurians were the closest relatives of the ceratopsian dinosaurs. Discover (and save!) It was a small, herbivore that moved around mainly on 2 legs (bipedal). Yinlong Yuanmousaurus. "The earliest ceratopsian from the Tuchengzi Formation of Liaoning, China. And the discovery is revealing ancient secrets from the age of the dinosaurs. The species was named after the American vertebrate paleontologist William Randall Downs III, a frequent participant in paleontological expeditions to China who died the year before Yinlong was discovered.[1]. Yinlongwas a relatively small dinosaur, with a total length of about 1.2 metres (3.9 ft) from nose to tail, and a weight of about 15 kilograms (33 lb). Sie lebten vorwiegend in der Kreidezeit und waren durch einen Nackenschild und häufig auch Hörner charakterisiert. [1][4], A small rostral bone on the end of the upper jaw clearly identifies Yinlong as a ceratopsian, although the skull displays several features, especially the ornamentation of the squamosal bone of the skull roof, which were previously thought to be unique to pachycephalosaurians. 3 juil. Late Jurassic. Yinlong (隱龍, meaning "hidden dragon") is a genus of basal ceratopsian dinosaur from the Late Jurassic Period of central Asia. Candidate, Department of Integrative Biology, University of California, Berkeley Museum of Paleontology. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Apr 30, 2012 - This Pin was discovered by Jim Green. This dinosaur has been called the earliest tyrannosaur ever found, although if you looked at its features you wouldn’t think to call it one. [2] The first specimen discovered was a single exceptionally well-preserved skeleton, complete with skull, of a nearly adult animal, found in 2004 in the Middle-Late Jurassic strata of the Shishugou Formation located in Xinjiang Province, China. The presence of these features in Yinlong indicates these as actual synapomorphies (unique features) of the larger group Marginocephalia, which contains both the pachycephalosaurs and the ceratopsians, although these features have been lost in all known ceratopsians more derived than Yinlong. Supporting this theory are the facts that they have not found any healed bit marks from the T. Rex on other dinosaurs, the t-rex's small arms would have been useless to hold down prey, and the dinosaur itself did not move quickly. What's the world's weirdest dinosaur? The known fossil material of Yinlong consists of many skeletons and skulls. 2003. Sep 21, 2018 - This Pin was discovered by Georgia Kemp. It was also 1.2 meters ( 4 feet ). Discover (and save!) Voir plus d'idées sur le thème dinosaure, animaux préhistoriques, préhistorique. Add your article. Yinlong is derived from the Mandarin-Chinese "yin" (hidden) and "long" (dragon), in reference to the kung-fu spectacular 'Crouching Tiger Hidden Dragon' which was partly filmed at Xinjiang, close to its place of discovery. ", A basal ceratopsian with transitional features from the Late Jurassic of northwestern China, https://en.wikipedia.org/w/index.php?title=Yinlong&oldid=992688141, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 December 2020, at 16:08. [1] The addition of these characters further strengthens the support for Marginocephalia. Despite its small size and bipedal stance, the descendants of Yinlong would evolve into the huge quadrupedal herbivores like Triceratops that lived at the end of the Cretaceous. [3] Long robust hindlimbs and shorter slender forelimbs with three-fingered hands suggests a bipedal lifestyle like many small ornithopods. Yinlong was a relatively small dinosaur, with a total length of about 1.2 metres (3.9 ft) from nose to tail, and a weight of about 15 kilograms (33 lb). The species epithet (or specific name), downsi, honors the late Will Downs, a frequent participant in paleontological expeditions to China. We use cookies to make your online experience sweeter. Its fossils have been found in places such as Xinjiang (China). Published March 13, 2017 Updated April 20, 2020. Mar 22, 2017 - exhibit illustration for Dinosaur-Quest in San Antonio Yinlong was discovered in an upper section of this formation which dates to the Oxfordian stage of the Late Jurassic, or 161.2 to 155.7 million years ago. Despite a virtually frill-less and totally horn-less skull, Yinlongis a ceratopsian—the generally frilled and horned or bossed herbivores with beak-tipped sno… Updates? The genus contains only one species, Yinlong downsi, named for the American vertebrate paleontologist William R. Downs III. Quick facts about Yingshanosaurus: Existed from 163.5 million years ago to 157.3 million years ago. Its habitat was the woodlands of … Discover (and save!) https://www.britannica.com/animal/Yinlong. Dinosaurs for Kids is a fun and comprehensive look at dinosaur history. & Wang X. Zu den bekanntesten Vertretern gehören die Psittacosauridae, die Protoceratopsidae un… Ph.D. It was the main preyitem for Guanlong. Despite a virtually frill-less and totally hornless skull, Yinlong is a ceratopsian. (2006). ", Zhao X., Cheng Z., & Xu X. Ring in the new year with a Britannica Membership - Now 30% off. [1] [2] Yinlong is the oldest and most primitive ceratopsian known. Yinlong, ceratopsian dinosaur genus known from a single nearly complete skeleton taken from the Junggar Basin of western China. The genus name is derived from Chinese words meaning “hiding dragon,” because the fossil was found near a filming location of the movie Crouching Tiger, Hidden Dragon (2000). Are birds really related to dinosaurs? Yinlong, ceratopsian dinosaur genus known from a single nearly complete skeleton taken from the Junggar Basin of western China. Yinlong was discovered in rock deposits dating from 159 million to 154 million years ago, during the Oxfordian and Kimmeridgian stages of the Late Jurassic Epoch. After all, it has longer arms than a typical tyrannosaur and it has a large crest that other members of that species didn’t have. Yinlong also preserves skull features reminiscent of the family Heterodontosauridae, providing support for the hypothesis that heterodontosaurids are closely related to marginocephalians[5][6][7] The group containing Marginocephalia and Heterodontosauridae has been named Heterodontosauriformes. Auteur : Kabacchi, 2010. Explore Yinlong, a plant-eating ceratopian in the Dinosaur Directory. This dinosaur lived during the mid jurassic period around 155 million years ago. It lived in the Jurassic period and inhabited Asia. 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