UPPER ORDOVICIAN CONODONTS FROM THE YENWASHAN FORMATION IN THE ZHEJIANG-JIANGXI BORDER REGION,S.E. CHINA AND THEIR BIOSTRATIGRAPHIC SIGNIFICANCE
文献类型：期刊论文
| 作者 | Wang Zhihao3; Bergstrom Stig M2; Zhang Yuandong3 ; Zhen Yongyi1; Wu Rongchang3
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| 刊名 | Acta Palaeontologica Sinica
 |
| 出版日期 | 2015 |
| 卷号 | 54期号:2页码:147-157 |
| 关键词 | 牙形刺 地层对比 化学地层学 砚瓦山组 奥陶系 浙赣地区 |
| ISSN号 | 0001-6616 |
| 其他题名 | UPPER ORDOVICIAN CONODONTS FROM THE YENWASHAN FORMATION IN THE ZHEJIANG-JIANGXI BORDER REGION,S.E. CHINA AND THEIR BIOSTRATIGRAPHIC SIGNIFICANCE |
| 英文摘要 | A small conodont fauna from the Upper Ordovician Yenwashan Formation exposed at a road-cut along Highway 205near Changshan,western Zhejiang includes Baltoniodus alobatus,B.variabilis,Dapsilodus viruensis, Panderodus gracilis,Periodon aculeatus and Scabbardella altipes and is referred to the Chinese Baltoniodus alobatus Zone.Based on the present study,and on the conodont faunas previously described from the unit,the Yenwashan Formation in its most complete stratigraphical range contains conodonts of the Pygodus anserinus,Baltoniodus alobatus, and Hamarodus brevirameus (formerly Hamarodus europaeus)zones and ranges from the early Sandbian to the early Katian.It can be correlated with most of the Miaopo Formation(or the equivalent Datianba Formation)and the Pagoda Formation.Both biostratigraphic and chemostratigraphic data indicate that the base of the Yenwashan Formation is diachronous and occupies a different stratigraphic level in different distribution areas of the formation.The present investigation is of special interest in showing that the beginning of the Guttenberg δ~(13)C excursion(GICE)is not older than the B.alobatus Zone in the study area. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5470897 |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/38878]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 作者单位 | 1.Geological Survey of New South Wales 2.俄亥俄州立大学莱马校区 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 | Wang Zhihao,Bergstrom Stig M,Zhang Yuandong,et al. UPPER ORDOVICIAN CONODONTS FROM THE YENWASHAN FORMATION IN THE ZHEJIANG-JIANGXI BORDER REGION,S.E. CHINA AND THEIR BIOSTRATIGRAPHIC SIGNIFICANCE[J]. Acta Palaeontologica Sinica,2015,54(2):147-157. |
| APA | Wang Zhihao,Bergstrom Stig M,Zhang Yuandong,Zhen Yongyi,&Wu Rongchang.(2015).UPPER ORDOVICIAN CONODONTS FROM THE YENWASHAN FORMATION IN THE ZHEJIANG-JIANGXI BORDER REGION,S.E. CHINA AND THEIR BIOSTRATIGRAPHIC SIGNIFICANCE.Acta Palaeontologica Sinica,54(2),147-157. |
| MLA | Wang Zhihao,et al."UPPER ORDOVICIAN CONODONTS FROM THE YENWASHAN FORMATION IN THE ZHEJIANG-JIANGXI BORDER REGION,S.E. CHINA AND THEIR BIOSTRATIGRAPHIC SIGNIFICANCE".Acta Palaeontologica Sinica 54.2(2015):147-157. |
入库方式： OAI收割
来源：南京地质古生物研究所
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