Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China

doi:10.1139/cjes-2015-0217

	Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China
	Wu, Rong-Chang (吴荣昌)1,2,3 ; Stouge, Svend 4; Zhan, Ren-Bin (詹仁斌)3 ; Liu, Jian-Bo 5; Liang, Yan (梁艳)3
	2016-08-01
发表期刊	CANADIAN JOURNAL OF EARTH SCIENCES
ISSN	0008-4077
卷号	53 期号:8 页码:856-864
摘要	A total of 6094 conodont specimens, assigned to 18 genera and 27 species, have been recovered from the uppermost Kuniutan and Miaopo formations, spanning the latest Darriwilian - early Sandbian in age, at the Jieling section, Yichang, Hubei Province. Three conodont zones have been recognized, i.e., in ascending order, the Pygodus serra Zone, the Pygodus anserinus - Yangtzeplacognathus jianyeensis Zone, and the Baltoniodus alobatus Zone. The conodont biodiversity in the Miaopo Formation shows a decreasing trend at Jieling. Multivariate statistical analysis of the conodont fauna from the Jieling section shows that the Baltoniodus and Periodon biofacies are present in the uppermost Kuniutan Formation, and the Periodon and Scabbardella biofacies can be recognized in the Miaopo Formation.
DOI	10.1139/cjes-2015-0217
语种	英语
关键词[WOS]	Section ; Series ; Base
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000380910300013
出版者	CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/12388
专题	中国科学院南京地质古生物研究所中国科学院南京地质古生物研究所其他
通讯作者	Wu, Rong-Chang (吴荣昌)
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Jiangsu, Peoples R China 2.Lund Univ, Dept Geol, Solvegatan 12, SE-22362 Lund, Sweden 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China 4.Univ Copenhagen, Geol Museum, Nat Hist Museum Denmark, Oster Voldgade 5-7, DK-1350 Copenhagen K, Denmark 5.Peking Univ, Dept Geol, Beijing 100871, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Wu, Rong-Chang ,Stouge, Svend,Zhan, Ren-Bin ,et al. Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China[J]. CANADIAN JOURNAL OF EARTH SCIENCES,2016,53(8):856-864.
APA	Wu, Rong-Chang ,Stouge, Svend,Zhan, Ren-Bin ,Liu, Jian-Bo,&Liang, Yan .(2016).Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China.CANADIAN JOURNAL OF EARTH SCIENCES,53(8),856-864.
MLA	Wu, Rong-Chang ,et al."Conodont faunal dynamics across the Middle and Upper Ordovician boundary in the Yichang area, western Hubei Province, South China".CANADIAN JOURNAL OF EARTH SCIENCES 53.8(2016):856-864.