Late Cretaceous ostracod fauna from the Shenjiatun section (Songliao Basin, Northeast China): Biostratigraphic and palaeoecological implications
文献类型：期刊论文
| 作者 | Wang, YQ (王亚琼） ; Sames, B (Sames, Benjamin); Liao, HY; Xi, DP; Pan, YH (泮艳红)
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| 刊名 | Cretaceous Research
 |
| 出版日期 | 2017 |
| 卷号 | 78页码:174-190 |
| 关键词 | Campanian Nenjiang formation Ostracoda Palaeoenvironment Taxonomy Palaeobiology |
| ISSN号 | 0195-6671 |
| DOI | 10.1016/j.cretres.2017.05.001 |
| 英文摘要 | This work provides the first detailed taxonomic study of ostracod species from the Shenjiatun section (Nenjiang Formation, Songliao Basin, northeast China). Ten species belonging to seven genera are recognized. At the species level, this ostracod fauna shows a high degree of endemicity. The ontogeny of two species is recognized in this study, and sexual dimorphism within Daqingella arca is unequivocally recognized for the first time. The ostracod fauna suggests that this fossil-bearing sedimentary succession should be assigned to members 3-4 (Campanian) of the Nenjiang Formation (mainly Member 3) instead of representing 'Quaternary sediments' as previously thought. On the basis of the ostracod fauna, Member 3 of the Nenjiang Formation at Shenjiatun represents a shallow-littoral, lacustrine depositional environment that, at least in the upper part of Member 3, potentially included less stable conditions characterized by smaller, ephemeral waterbodies and increased (non-marine, oligohaline) salinities through evaporation. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Geology ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000408297300021 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/13309]  |
| 专题 | 中国科学院南京地质古生物研究所 南京地质古生物研究所_其他 |
| 通讯作者 | Wang, YQ (王亚琼） |
| 推荐引用方式 GB/T 7714 | Wang, YQ ,Sames, B ,Liao, HY,et al. Late Cretaceous ostracod fauna from the Shenjiatun section (Songliao Basin, Northeast China): Biostratigraphic and palaeoecological implications[J]. Cretaceous Research,2017,78:174-190. |
| APA | Wang, YQ ,Sames, B ,Liao, HY,Xi, DP,&Pan, YH .(2017).Late Cretaceous ostracod fauna from the Shenjiatun section (Songliao Basin, Northeast China): Biostratigraphic and palaeoecological implications.Cretaceous Research,78,174-190. |
| MLA | Wang, YQ ,et al."Late Cretaceous ostracod fauna from the Shenjiatun section (Songliao Basin, Northeast China): Biostratigraphic and palaeoecological implications".Cretaceous Research 78(2017):174-190. |
入库方式： OAI收割
来源：南京地质古生物研究所
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