KMS Nanjing Institute of Geology and Palaeonotology,CAS
SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA | |
Wang Cheng-Yuan (王成源)1; Aldridge, Richard J.2 | |
2010 | |
发表期刊 | SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA |
ISSN | 0038-6804 |
期号 | 83页码:1-+ |
摘要 | Silurian conodonts from several sections in the area of the Yangtze Platform, south China, are described and their taxonomy revised. Two new families, Pseudooneotodidae and Gamachignathidae, are erected, one new genus, Chenodontos, and ten new species and subspecies: Apsidognathus ruginosus scutatus, Chenodontos makros, Distomodus cathayensis, Oulodus tripus, Ozarkodina wangzhunia, Panderodus amplicostatus, Pterospathodus sinensis, Wurmiella amplidentata, Wurmiella curta and Wurmiella recava. Some additional new taxa are introduced in open nomenclature. The status of Silurian conodont biozonation in China is reviewed, and the following successive appearance biozones provisionally recognised to span the Llandovery succession in ascending order: Ozarkodina aff. hassi Biozone; Ozarkodina obesa Biozone; Ozarkodina parahassi Biozone; Ozarkodina guizhouensis Biozone; Pterospathodus eopennatus Biozone; Pterospathodus celloni Biozone; Pterospathodus amorphognathoides Biozone. The re-assessment of conodont data indicates that unequivocal Wen lock taxa have not been recorded on the Yangtze Platform and that Wen lock marine deposits, if present, are much less extensive than previously suggested. Current conodont evidence also indicates that red beds are probably developed at three levels in the Silurian of the region: upper Aeronian to lower Telychian; upper Telychian, perhaps extending into the Wen lock; Ludlow, pre-O. crispa Biozone. |
关键词 | Conodonts Silurian China Systematics Biostratigraphy |
DOI | 10.1111/j.1475-4983.2010.00949.x |
语种 | 英语 |
关键词[WOS] | Multielement Conodonts ; Ordovician ; Llandovery ; Evolution ; Limestone ; Taxonomy ; Wenlock ; Pterospathodus ; Zonation ; Series |
WOS研究方向 | Paleontology |
WOS类目 | Paleontology |
WOS记录号 | WOS:000285941400001 |
出版者 | PALAEONTOLOGICAL ASSOC |
文献类型 | 期刊论文 |
条目标识符 | http://ir.nigpas.ac.cn/handle/332004/433 |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Wang Cheng-Yuan (王成源) |
作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Univ Leicester, Dept Geol, Leicester LE1 7RH, Leics, England |
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 | Wang Cheng-Yuan ,Aldridge, Richard J.. SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA[J]. SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA,2010(83):1-+. |
APA | Wang Cheng-Yuan ,&Aldridge, Richard J..(2010).SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA.SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA(83),1-+. |
MLA | Wang Cheng-Yuan ,et al."SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA".SILURIAN CONODONTS FROM THE YANGTZE PLATFORM, SOUTH CHINA .83(2010):1-+. |
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