New material of heteromorph ammonites from the Lower Cretaceous of Lhozhag County, southern Tibet and its biostratigraphic implications
文献类型：期刊论文
| 作者 | Ji, Cheng2,3 ; Mima, Wangjiu1; Awang, Danzeng1; Xu, Bo2,3
|
| 刊名 | PALAEOWORLD
 |
| 出版日期 | 2024-06-01 |
| 卷号 | 33期号:3页码:768-776 |
| 关键词 | heteromorph ammonite Early Cretaceous Lakang Formation southern Tibet |
| ISSN号 | 1871-174X |
| DOI | 10.1016/j.palwor.2023.06.004 |
| 通讯作者 | Ji, Cheng(chengji@nigpas.ac.cn) |
| 英文摘要 | Cretaceous ammonites are still poorly known in Tibet, western China. Here we describe a new heteromorph ammonite fauna from the Lower Member of the Lakang Formation in the Lhozhag County, southern Tibet. Material of at least five genera are recognized, including Aspinoceras, ? Hemihoplites, Heteroceratidae gen. et sp. indet, ? Mortoniceras and Parancyloceras, among which three genera are reported from this area for the first time. This ammonite fauna indicates that the age of the Lakang Formation is approximately late Hauterivian to Albian (Early Cretaceous). This study proves that the Lakang Formation was not contemporaneous with the adjacent Gamba Group, which is slightly younger, different from a previous interpretation. (c) 2023 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights are reserved, including those for text and data mining, AI training, and similar technologies. |
| 资助项目 | National Natural Science Foundation of China[41972003] ; Geological mapping project (Lakang Area of Tibet, 1:50000) from the Chinese Academy of Geosciences Chengdu Center[DD20160015] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[20182107] ; Youth Innovation Promotion Association of the CAS |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001258547000001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Geological mapping project (Lakang Area of Tibet, 1:50000) from the Chinese Academy of Geosciences Chengdu Center ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Youth Innovation Promotion Association of the CAS |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43975]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Ji, Cheng |
| 作者单位 | 1.Tibet Autonomous Reg Geol & Mineral Explorat & Dev, Geol Team 2, 21 Middle Beijing Rd, Lhasa 850000, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Cheng,Mima, Wangjiu,Awang, Danzeng,et al. New material of heteromorph ammonites from the Lower Cretaceous of Lhozhag County, southern Tibet and its biostratigraphic implications[J]. PALAEOWORLD,2024,33(3):768-776. |
| APA | Ji, Cheng,Mima, Wangjiu,Awang, Danzeng,&Xu, Bo.(2024).New material of heteromorph ammonites from the Lower Cretaceous of Lhozhag County, southern Tibet and its biostratigraphic implications.PALAEOWORLD,33(3),768-776. |
| MLA | Ji, Cheng,et al."New material of heteromorph ammonites from the Lower Cretaceous of Lhozhag County, southern Tibet and its biostratigraphic implications".PALAEOWORLD 33.3(2024):768-776. |
入库方式： OAI收割
来源：南京地质古生物研究所
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