KMS Nanjing Institute of Geology and Palaeonotology,CAS
Lopingian (Late Permian) high-resolution conodont biostratigraphy in Iran with comparison to South China zonation | |
Shen, Shu-zhong (沈树忠)1; Mei, Shi-Long2 | |
2010-03-01 | |
发表期刊 | GEOLOGICAL JOURNAL |
ISSN | 0072-1050 |
卷号 | 45期号:2-3页码:135-161 |
摘要 | Lopingian (Late Permian) conodonts and stratigraphy in northwest and central Iran have become hotly debated issues recently. We here use a sample-population approach, to develop a high-resolution conodont biostratigraphic framework for the Lopingian of Iran based on a re-examination of collections studied by Sweet from the Kuh-e-Ali Bashi area, northwest Iran; samples from the Abadeh C section and a nearby Permian-Triassic boundary section in the Abadeh area; and on published data. Six Wuchiapingian conodont zones, the Clarkina dukouensis, C. asymmetrica, C. leveni, C. guangyuanensis, C. transcaucasica and C. orientalis zones, and eight Changhsingian conodont zones, the Clarkina wangi, C. subcarinata, C. changxingensis, C. bachmanni, C. nodosa, C. yini, C. abadehensis and C. hauschkei zones, are described and figured. Diagnoses of ontogenetic characteristics to population variations of all the zone-naming species are re-described based on a sample-population taxonomic concept. The high-resolution Lopingian conodont zonation in Iran is closely correlative with its counterpart in South China. However, slightly different evolutionary trends in Clarkina populations existed at the very end of the Changhsingian in Iran and South China. This reflects a geographical cline and/or facies dependence and endemism in Clarkina populations rather than stratigraphic incompleteness of sections in either Iran or South China. Copyright (C) 2010 John Wiley & Sons, Ltd. |
关键词 | Lopingian Biostratigraphy Conodont Biozone Iran South China |
DOI | 10.1002/gj.1231 |
语种 | 英语 |
关键词[WOS] | Global Stratotype Section ; Triassic Boundary ; Meishan Section ; Point Gssp ; Evolution |
WOS研究方向 | Geology |
WOS类目 | Geosciences, Multidisciplinary |
WOS记录号 | WOS:000277993200003 |
出版者 | JOHN WILEY & SONS LTD |
文献类型 | 期刊论文 |
条目标识符 | http://ir.nigpas.ac.cn/handle/332004/346 |
专题 | 中国科学院南京地质古生物研究所 其他 |
通讯作者 | Shen, Shu-zhong (沈树忠) |
作者单位 | 1.Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Calgary, Dept Geosci, Calgary, AB, Canada |
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 | Shen, Shu-zhong ,Mei, Shi-Long. Lopingian (Late Permian) high-resolution conodont biostratigraphy in Iran with comparison to South China zonation[J]. GEOLOGICAL JOURNAL,2010,45(2-3):135-161. |
APA | Shen, Shu-zhong ,&Mei, Shi-Long.(2010).Lopingian (Late Permian) high-resolution conodont biostratigraphy in Iran with comparison to South China zonation.GEOLOGICAL JOURNAL,45(2-3),135-161. |
MLA | Shen, Shu-zhong ,et al."Lopingian (Late Permian) high-resolution conodont biostratigraphy in Iran with comparison to South China zonation".GEOLOGICAL JOURNAL 45.2-3(2010):135-161. |
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