| 河南栾川晚白垩世秋扒组甲龙类化石的发现及意义 |
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| 引用本文： | 贾松海,吕君昌,徐 莉,胡卫勇,李进化,张纪明.河南栾川晚白垩世秋扒组甲龙类化石的发现及意义[J].地质通报,2010,29(4):483-487. |
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| 作者姓名： | 贾松海 吕君昌 徐 莉 胡卫勇 李进化 张纪明 |
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| 作者单位： | 1. 河南省地质博物馆,河南,郑州,450016
2. 中国地质科学院地质研究所,北京,100037 |
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| 基金项目： | 国家自然科学基金，中国地质科学院地质研究所所长基金 |
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| 摘 要： | 报道了河南省栾川县秋扒乡晚白垩世秋扒组发现的甲龙类化石。化石包括单枚牙齿、一几乎完整的背椎体、不完整的肋骨和坐骨。虽然化石材料少,难以确立属种,但是这是除中原龙产地外,中原地区发现的第二个甲龙类化石点。该化石的发现为研究甲龙类的迁徙及其古地理分布特点提供了重要信息。
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| 关 键 词： | 甲龙 晚白垩世秋扒组 河南栾川 |
Discovery and significance of ankylosaur specimens from the Late Cretaceous Qiupa Formation in Luanchuan, Henan, China |
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| JIA Song-hai,L Jun-chang,XU Li,HU Wei-yong,LI Jin-hua,ZHANG ji-ming.Discovery and significance of ankylosaur specimens from the Late Cretaceous Qiupa Formation in Luanchuan, Henan, China[J].Geologcal Bulletin OF China,2010,29(4):483-487. |
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| Authors: | JIA Song-hai L Jun-chang XU Li HU Wei-yong LI Jin-hua ZHANG ji-ming |
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| Institution: | 1. Henan Geological Museum, Zhengzhou 450016, Henan, China;2. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China |
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| Abstract: | Ankylosaur specimens discovered from Late Cretaceous Qiupa Formation in Qiupa Town, Luanchuan County, Henan Province are reported. The ankylosaur specimens include a single tooth, a nearly complete dorsal vertebra, incomplete dorsal rib and ischium. Although the specimens are not enough to be established as a new taxon, this is the second ankylosaurid site except for the locality of Zhongyuanosaurus in central China. Its discovery provides important information on the migration and paleogeographic distribution of ankylosaurs. |
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| Keywords: | ankylosaur Late Cretaceous Qiupa Formation Luanchuan Henan |
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