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| 基金项目：自贡恐龙博物馆科研基金项目 |
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| 摘要： |
| 我国中生代陆相沉积地层发育、分布广泛，有近百个恐龙化石产地分布，从东部的山东半岛到西部的甘肃、新疆；从云南、四川到内蒙古和黑龙江。目前，我国已经成为世界上发现恐龙化石最多的国家，已研究命名的恐龙种类达210多个。其中剑龙类恐龙化石9属10种，包括在国内外都享有盛名的华阳龙、沱江龙、嘉陵龙、巨棘龙、将军龙。太白华阳龙化石的发现为剑龙类起源于东亚提供了佐证，四川巨棘龙副肩棘原始埋藏状态的发现使研究人员对其功能和意义有了新的认识，四川巨棘龙皮肤印模化石的发现对认识剑龙类表皮结构提供了新的证据。 |
| 关键词：剑龙类 恐龙化石 中国 |
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| Abstract: |
| China has a vast territory, with well-developed and widespread Mesozoic continental sediments. It contains nearly a hundred of dinosaur fossil localities, which range from the Shandong Peninsula of eastern China to Gansu and Xinjiang Provinces of the western China, from the Yunnan and Sichuan of southern China to Inner Mongolia and Heilongjiang Provinces of northern China. At present, China has the most dinosaur fossils all over the world, including up to 210 species of named fossil species. A total of 9 genera and 10 species of stegosaur fossils have been discovered in China, including Huayangosaurus, Tuojiangosaurus, Chialingosaurus, Gigantspinosaurusand Jiangjunosaurus. The discovery of Huayangosaurus provides evidence for the origin of stegosaur. The original burial condition of spinae parascapularesof Gigantspinosaurus sichuanensishelps to reveal their functional significance. The discovery of skin impression of G. sichuanensisoffers new understanding of the stegosaur epithermal structure. |
| Keywords:stegosaur dinosaur fossils China |
| 江山，彭光照，叶勇.中国剑龙类恐龙化石[J].地质学刊,2015,39(4):530-534 |
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