Chancelloriid sclerites from the lowermost Cambrian of North China and discussion of sclerite taxonomy

doi:10.1016/j.geobios.2019.02.001

NIGPAS OpenIR

	Chancelloriid sclerites from the lowermost Cambrian of North China and discussion of sclerite taxonomy
	Yun, Hao 1,2; Zhang, Xingliang 1,2; Li, Luoyang 1,2; Pan, Bing （潘兵）3; Li, Guoxiang （李国祥）3 ; Brock, Glenn A.4
	2019-04-01
发表期刊	GEOBIOS
ISSN	0016-6995
卷号	53 页码:65-75
摘要	Chancelloriid sclerites from the lowermost Cambrian Xinji Formation (Series 2, Stage 3), southern margin of the North China platform, are systematically described. Thousands of isolated sclerites from three sections are assigned to three genera and four species, including Chancelloria cf. eros, Allonnia tripodophora, Archiasterella pentactina, and Ar. tetraspina. To accurately document the taxonomic significance of the sclerite structure, modified formulas (m+nC, m+nA, and m+0) are put forward to represent the full series and variation of sclerite forms. Based on the sclerite construction, statistical analysis on the proportions of different sclerite forms in the rock samples and the composition of sclerites in previously described chancelloriid scleritomes, a new scheme for identification and classification of isolated sclerites reconciled within the framework of the complete scleritome, is proposed. (C) 2019 Elsevier Masson SAS. All rights reserved.
关键词	Chancelloriids Taxonomy Xinji Formation Cambrian Series 2 North China
DOI	10.1016/j.geobios.2019.02.001
语种	英语
关键词[WOS]	Well-preserved Scleritomes ; Small Shelly Fossils ; Chengjiang Lagerstatte ; Skeletal Fossils ; Eastern Yunnan ; Wheeler Shale ; Microfossils ; Mountains ; Porifera ; Margin
资助项目	National Key Research and Development Program[2017YFC0603101] ; National Natural Science Foundation of China[41621003] ; National Natural Science Foundation of China[41890840] ; National Natural Science Foundation of China[41720104002] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; 111 Project[D17013]
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000467666200006
项目资助者	National Key Research and Development Program ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; 111 Project
出版者	ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/22328
专题	中国科学院南京地质古生物研究所其他
通讯作者	Zhang, Xingliang
作者单位	1.Northwest Univ, Dept Geol, State Key Lab Continental Dynam, Xian 710069, Shaanxi, Peoples R China 2.Northwest Univ, Dept Geol, Shaanxi Key Lab Early Life & Environm, Xian 710069, Shaanxi, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China 4.Macquarie Univ, Dept Biol Sci, Sydney, NSW 2109, Australia
推荐引用方式 GB/T 7714	Yun, Hao,Zhang, Xingliang,Li, Luoyang,et al. Chancelloriid sclerites from the lowermost Cambrian of North China and discussion of sclerite taxonomy[J]. GEOBIOS,2019,53:65-75.
APA	Yun, Hao,Zhang, Xingliang,Li, Luoyang,Pan, Bing ,Li, Guoxiang ,&Brock, Glenn A..(2019).Chancelloriid sclerites from the lowermost Cambrian of North China and discussion of sclerite taxonomy.GEOBIOS,53,65-75.
MLA	Yun, Hao,et al."Chancelloriid sclerites from the lowermost Cambrian of North China and discussion of sclerite taxonomy".GEOBIOS 53(2019):65-75.