中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
New Silurian graptolite material from Nyalam, southern Xizang (Tibet), China

文献类型:期刊论文

作者Chen Xu(陈旭)3; Yu Shenyang2; Fang Xiang(方翔)3; Li Wenjie(李文杰)3; Lucy Muir1; Zhang Yuandong(张元动)3
刊名ACTA PALAEONTOLOGICA SINICA
出版日期2022
卷号61期号:4页码:525-540
关键词志留系 聂拉木 西藏 笔石 全球对比 Silurian Nyalam Xizang (Tibet) graptolites global correlation
ISSN号0001-6616
英文摘要

Silurian graptolite-bearing strata in Nyalam County are one of the few known sources of Silurian graptolites in southern Xizang (Tibet). Recent graptolite collections from the Shiqipo Formation at Yalai Village, Nyalam County, contain Normalograptus sp., Glyptograptus sp., Campograptus lobiferus, C. cf. lobiferus, C. cf. obtusus, C.? circularis, Lituigraptus cf. convolutus, Rastrites cf. perfectus, Stimulograptus sedgwickii, Streptograptus sp. and Torquigraptus decipiens. This assemblage indicates a late Aeronian (Llandovery) age (Lituigraptus convolutus to Stimulograptus sedgwickii biozones). This new finding provides the potential for the correlation of Silurian strata between Xizang (Tibet) and other parts of the world.

语种英语
源URL[http://ir.nigpas.ac.cn/handle/332004/41931]  
专题中国科学院南京地质古生物研究所
作者单位1.Department of Natural Sciences, Amgueddfa Cymru—National Museum Wales
2.曲阜师范大学
3.中国科学院南京地质古生物研究所
推荐引用方式
GB/T 7714
Chen Xu,Yu Shenyang,Fang Xiang,et al. New Silurian graptolite material from Nyalam, southern Xizang (Tibet), China[J]. ACTA PALAEONTOLOGICA SINICA,2022,61(4):525-540.
APA Chen Xu,Yu Shenyang,Fang Xiang,Li Wenjie,Lucy Muir,&Zhang Yuandong.(2022).New Silurian graptolite material from Nyalam, southern Xizang (Tibet), China.ACTA PALAEONTOLOGICA SINICA,61(4),525-540.
MLA Chen Xu,et al."New Silurian graptolite material from Nyalam, southern Xizang (Tibet), China".ACTA PALAEONTOLOGICA SINICA 61.4(2022):525-540.

入库方式: OAI收割

来源:南京地质古生物研究所

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