KMS Institute of Vertebrate Paleontology and Paleoanthropology
A new oofamily of dinosaur egg from the Upper Cretaceous of Tiantai Basin, Zhejiang Province, and its mechanism of eggshell formation | |
Wang Qiang1; Wang XiaoLin1; Zhao ZiKui1; Jiang YanGen2; wangxiaolin@ivpp.ac.cn | |
2012-10-01 | |
发表期刊 | CHINESE SCIENCE BULLETIN |
ISSN | 1001-6538 |
卷号 | 57期号:28-29页码:3740-3747 |
文章类型 | Article |
摘要 | Here we describe new types of dinosaur eggs found from the Late Cretaceous Chichengshan Formation in the Tiantai Basin, Zhejiang Province. On the basis of such characters as small spheroid or near-spheroid, columnar layer composed of three zones, the outer zone consisted of stalagmite-like or coralliform secondary shell units, we established two new oogenera, one new and one combination oospecies: Stalicoolithus shifengensis oogen. et oosp. nov. and Coralloidoolithus shizuiwanensis oogen. et comb. nov. In addition, re-examination of the holotype of Shixingoolithus erbeni from the Upper Cretaceous Pingling Formation, Guangdong Province reveals that it was erroneously attributed to Spheroolithidae, and should be transferred to stalicoolithid. Consequently, we established a new oofamily: Stalicoolithidae oofam. nov. Stalicoolthids represents a new model of dinosaur eggshell and thus sheds new light on the formation and evolution of amniotic eggshells. |
关键词 | Dinosaur Egg Stalicoolthids Upper Cretaceous Chichengshan Formation Tiantai Basin |
WOS标题词 | Science & Technology |
URL | 查看原文 |
关键词[WOS] | SHELL ; CHINA |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
WOS记录号 | WOS:000309345000011 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.205/handle/311034/4257 |
专题 | 中科院古脊椎所(2000年以后) |
通讯作者 | wangxiaolin@ivpp.ac.cn |
作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China 2.Tiantai Bur Land & Resources Zhejiang Prov, Tiantai 317200, Peoples R China |
推荐引用方式 GB/T 7714 | Wang Qiang,Wang XiaoLin,Zhao ZiKui,et al. A new oofamily of dinosaur egg from the Upper Cretaceous of Tiantai Basin, Zhejiang Province, and its mechanism of eggshell formation[J]. CHINESE SCIENCE BULLETIN,2012,57(28-29):3740-3747. |
APA | Wang Qiang,Wang XiaoLin,Zhao ZiKui,Jiang YanGen,&wangxiaolin@ivpp.ac.cn.(2012).A new oofamily of dinosaur egg from the Upper Cretaceous of Tiantai Basin, Zhejiang Province, and its mechanism of eggshell formation.CHINESE SCIENCE BULLETIN,57(28-29),3740-3747. |
MLA | Wang Qiang,et al."A new oofamily of dinosaur egg from the Upper Cretaceous of Tiantai Basin, Zhejiang Province, and its mechanism of eggshell formation".CHINESE SCIENCE BULLETIN 57.28-29(2012):3740-3747. |
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