Restudy of the original and new materials of Stromatoolithus pinglingensis and discussion on some Spheroolithidae eggs

doi:10.1080/08912963.2021.1910817

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	Restudy of the original and new materials of Stromatoolithus pinglingensis and discussion on some Spheroolithidae eggs
	Zhu, Xufeng 1,2,3; Wang, Qiang 3; Wang, Xiaolin 1,2,3
刊名	HISTORICAL BIOLOGY
	2021-04-09
页码	15
关键词	Stromatoolithus Spheroolithidae Late Cretaceous China dinosaur egg parataxonomy
ISSN号	0891-2963
DOI	10.1080/08912963.2021.1910817
通讯作者	Wang, Qiang(wangqiang@ivpp.ac.cn)
英文摘要	In this study, we restudied a rarely known oospecies from China, Stromatoolithus pinglingensis. Original materials from type locality Nanxiong, Guangdong Province as well as recently recovered materials from Shanyang, Shaanxi Province and Laiyang, Shandong Province are compared in this study. After detailed study about general and micro-structure of these eggshells, we are sure that this ootaxon cannot be placed within Spheroolithidae or any other oofamilies, though new oofamily cannot be erected due to lack of complete specimen. In the meantime, we reviewed some Spheroolithidae eggs from Asia, North America, and Europe. We propose that the Mongolia oospecies Spheroolithus maiasauroides is a synonym of Stromatoolithus pinglingensis. Eggs of Maiasaura, Spheroolithus albertensis from North America and Spheroolithus europaeus from Spain should be reassigned to Stromatoolithus. The Lower Cretaceous oospecies Guegoolithus turolensis from Spain should also be considered as ootaxon with close relationship to Stromatoolithus but not Spheroolithidae. The geographic distribution of Spheroolithidae may not be so wide as former researchers thought, and the producer of Spheroolithidae is back to unknown. The oogenus Stromatoolithus is associated with hadrosaurs, and may restrict to Hadrosauridae.
资助项目	National Natural Science Foundation of China[41672012] ; National Natural Science Foundation of China[41688103] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Laiyang Government Cooperation Dinosaur Project
WOS研究方向	Life Sciences & Biomedicine - Other Topics ; Paleontology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000638174900001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Laiyang Government Cooperation Dinosaur Project
内容类型	期刊论文
源URL	[http://119.78.100.205/handle/311034/18461]
专题	古脊椎动物与古人类研究所_图书馆1
通讯作者	Wang, Qiang
作者单位	1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 2.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, 142 Xizhimenwai St, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Xufeng,Wang, Qiang,Wang, Xiaolin. Restudy of the original and new materials of Stromatoolithus pinglingensis and discussion on some Spheroolithidae eggs[J]. HISTORICAL BIOLOGY,2021:15.
APA	Zhu, Xufeng,Wang, Qiang,&Wang, Xiaolin.(2021).Restudy of the original and new materials of Stromatoolithus pinglingensis and discussion on some Spheroolithidae eggs.HISTORICAL BIOLOGY,15.
MLA	Zhu, Xufeng,et al."Restudy of the original and new materials of Stromatoolithus pinglingensis and discussion on some Spheroolithidae eggs".HISTORICAL BIOLOGY (2021):15.