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	A new oospecies of Shixingoolithus (Shixingoolithus qianshanensis oosp. nov.) from the Qianshan Basin, Anhui Province, East China
通讯作者	He, Qing(heqingzjb@163.com)
	He, Qing1,2; Chen, Zhong-Liang3,4; Zhang, Shu-Kang5; Gui, Ze-Wen1; Chen, Ya-Ting1
	2022-10-01
发表期刊	JOURNAL OF PALAEOGEOGRAPHY-ENGLISH
ISSN	2095-3836
卷号	11期号:4页码:629-639
摘要	Here we describe two newly discovered dinosaur eggs from the Upper Cretaceous Chishan Formation in the Qianshan Basin, Anhui Province, East China. These dinosaur eggs can be assigned to a new oospecies of Stalicoolithidae, Shixingoolithus qianshanensis, based on the following combined features: the larger size of eggs, the uniform eggshell microstructure in the radial section, the smaller height and the larger density of radial microstructures at the inner surface of the eggshell. Radial sections of S. qianshanensis show closely arranged columnar eggshell units forming relatively uniform and dense microstructure; some secondary eggshell units and numerous sub-circular radial microstructures appear separately in the middle and inner parts of the tangential sections, respectively. The discovery of S. qianshanensis provides new fossil types of Stalicoolithidae and represents the first dinosaur relative record in the Qianshan Basin, which offer accurate paleontological evidence of Late Cretaceous-Early Paleocene stratigraphic classification in the Qianshan Basin, Anhui Province. (c) 2022 The Author(s). Published by Elsevier B.V. on behalf of China University of Petroleum (Beijing). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
关键词	Dinosaur eggs Stalicoolithidae Shixingoolithus qianshanensis Upper Cretaceous Chishan Formation Qianshan Basin
DOI	10.1016/j.jop.2022.08.001
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41802006] ; University Natural Science Research Project of Anhui Province[KJ2021A0086] ; State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences[213104] ; Innovation and Entrepreneurship Training Program for College Students of Anhui University[S202110357128] ; Innovation and Entrepreneurship Training Program for College Students of Anhui University[S202110357129]
WOS研究方向	Geology ; Paleontology
WOS类目	Geosciences, Multidisciplinary ; Paleontology
WOS记录号	WOS:000992461900006
项目资助者	National Natural Science Foundation of China ; University Natural Science Research Project of Anhui Province ; State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences ; Innovation and Entrepreneurship Training Program for College Students of Anhui University
出版者	ELSEVIER SCIENCE INC
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42227
专题	中国科学院南京地质古生物研究所
通讯作者	He, Qing
作者单位	1.Anhui Univ, Sch Resources & Environm Engn, Hefei 230601, Anhui, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China 3.Hefei Univ Technol, Sch Resources & Environm Engn, Hefei 230009, Anhui, Peoples R China 4.Geol Survey Anhui Prov, Hefei 230001, Anhui, Peoples R China 5.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins Chinese, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	He, Qing,Chen, Zhong-Liang,Zhang, Shu-Kang,et al. A new oospecies of Shixingoolithus (Shixingoolithus qianshanensis oosp. nov.) from the Qianshan Basin, Anhui Province, East China[J]. JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,2022,11(4):629-639.
APA	He, Qing,Chen, Zhong-Liang,Zhang, Shu-Kang,Gui, Ze-Wen,&Chen, Ya-Ting.(2022).A new oospecies of Shixingoolithus (Shixingoolithus qianshanensis oosp. nov.) from the Qianshan Basin, Anhui Province, East China.JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,11(4),629-639.
MLA	He, Qing,et al."A new oospecies of Shixingoolithus (Shixingoolithus qianshanensis oosp. nov.) from the Qianshan Basin, Anhui Province, East China".JOURNAL OF PALAEOGEOGRAPHY-ENGLISH 11.4(2022):629-639.

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