Conodont faunas across the Kasimovian-Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the Global Gzhelian Stage

doi:10.1002/spp2.1301

NIGPAS OpenIR

	Conodont faunas across the Kasimovian-Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the Global Gzhelian Stage
通讯作者	Qi, Yuping([email protected]) ; Barrick, James E.([email protected])
	Qi, Yuping （祁玉平）; Barrick, JE,; Hogancamp, NJ; Chen, Jitao （陈吉涛）; Hu, Keyi （胡科毅）; Wang, Qiulai （王秋来）; Wang, Xiangdong （王向东）
	2020
发表期刊	Papers in Palaeontology
ISSN	2056-2799
页码	？
摘要	The upper Pennsylvanian Naqing and Narao carbonate successions were deposited in intra-platform slope-to-basinal settings across the Kasimovian-Gzhelian boundary in Guizhou, South China. Conodont faunas consist of a mixture of the endemic taxa of the Idiognathodus luodianensis group and cosmopolitan species of the I. simulator group. The I. luodianensis group includes the new species I. fengtingensis, I. luodianensis, I. nagingensis and I. naraoensis. On platform landmark analysis the species of the I. luodianensis group differ in morphological features from co-occurring species of the I. simulator group. Both groups display similar increasing asymmetry in P-1 element pairs across the Kasimovian-Gzhelian boundary, as recognized on the basis of the first occurrence of I. simulator. Many Kasimovian Idiognathodus species disappear and several Gzhelian species first appear with I. simulator, including two new species of Streptognathodus: S. netnyrovskae and S. zhihaoi. Just below the base of the Gzhelian, carbonate delta C-13 falls from 4 parts per thousand to 2 parts per thousand in both sections. The combination of an abrupt faunal turnover immediately above the prominent negative delta C-13 excursion might represent an oceanic event in South China, perhaps recognizable on a global scale. One of these two South China sections may be the best location to place the GSSP for the base of the Gzhelian Stage.
关键词	conodont faunas Kasimovian-Gzhelian boundary South China stratotype
DOI	10.1002/spp2.1301
收录类别	SCI
语种	英语
关键词[WOS]	UPPER CARBONIFEROUS CONODONT ; NORTH-AMERICA ; MORPHOMETRIC-ANALYSIS ; NAQING SECTION ; IDIOGNATHODUS ; GUIZHOU ; BIOSTRATIGRAPHY ; REVISION ; ZONATION ; RUSSIA
资助项目	National Natural Science Foundation of China[41630101] ; National Natural Science Foundation of China[41290260] ; National Natural Science Foundation of China[41372023] ; Strategic Priority Research Programs of Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Programs of Chinese Academy of Sciences[XDB18000000] ; Ministry of Science and Technology of China[2015FY310100] ; China Geological Survey[DD20179332]
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000529073400001
项目资助者	National Natural Science Foundation of China ; Strategic Priority Research Programs of Chinese Academy of Sciences ; Ministry of Science and Technology of China ; China Geological Survey
出版者	WILEY
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/31489
专题	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Qi, Yuping ,Barrick, JE,,Hogancamp, NJ,et al. Conodont faunas across the Kasimovian-Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the Global Gzhelian Stage[J]. Papers in Palaeontology,2020:？.
APA	Qi, Yuping .,Barrick, JE,.,Hogancamp, NJ.,Chen, Jitao .,Hu, Keyi .,...&Wang, Xiangdong .(2020).Conodont faunas across the Kasimovian-Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the Global Gzhelian Stage.Papers in Palaeontology,？.
MLA	Qi, Yuping ,et al."Conodont faunas across the Kasimovian-Gzhelian boundary (Late Pennsylvanian) in South China and implications for the selection of the stratotype for the base of the Global Gzhelian Stage".Papers in Palaeontology (2020):？.