中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 古脊椎动物与古人类研究所
  3. 中国科学院古脊椎动物与古人类研究所
New findings of Changxingaspis (Xiushuiaspidae, Galeaspida) from the Silurian of Tarim Basin and Zhejiang Province

文献类型：期刊论文

作者Li, Xutong3,4; Zhang, Yumeng3,4; Lin, Xianghong2,4; Zhu, Min1,4; Zhao, Wenjin1,4; Tang, Lizhou3; Shan, Xianren4; Gai, Zhikun1,4
刊名ACTA GEOLOGICA SINICA-ENGLISH EDITION
出版日期2024-04-09
页码10
关键词vertebrate paleontology Galeaspids Changxingaspis new taxon Tataertag Formation Kangshan Formation Aeronian-Telychian Tarim Zhejiang
ISSN号1000-9515
DOI10.1111/1755-6724.15168
通讯作者Shan, Xianren(shanxianren@ivpp.ac.cn) ; Gai, Zhikun(gaizhikun@ivpp.ac.cn)
英文摘要New discovery of the early Silurian fossil fish Changxingaspis (Xiushuiaspidae, Galeaspida), Changxingaspis nianzhongi sp. nov. and C. gui, are described from the Tataertag Formation in Tarim Basin and the Kangshan Formation in Zhejiang Province, respectively. C. nianzhongi mainly differs from C. gui in the shape of the median dorsal opening that is transverse elliptic with a width/length ratio of about 3.0, the long lateral transverse canals extending to the lateral margin of the headshield, and the second lateral transverse canal with dichotomous branchings. Discovery of new specimens of C. nianzhongi from the Tataertag Formation and C. gui from the Kangshan Formation provide direct evidence on the genus level for the correlation between these two formations, which further supports the Silurian fish-bearing red beds in northwest Zhejiang belonging to the Silurian Lower Red Beds (LRBs) rather than the Upper Red Beds (URBs). Additionally, as the first record of the Changxingaspis in Tarim Basin, this new discovery extends the paleogeographical distribution of this genus from the South China Block to the Tarim Block, providing new evidence to support faunal exchanges between these two blocks and the hypothesis of a united Tarim-South China Block during the early Silurian.
资助项目National Natural Science Foundation of China[92255301] ; National Natural Science Foundation of China[41972006] ; National Natural Science Foundation of China[42072026] ; National Natural Science Foundation of China[42130209] ; Mee-mann Chang Academician Workstation in Yunnan Province[202205AF150002]
WOS研究方向Geology
语种英语
WOS记录号WOS:001224654100001
出版者WILEY
资助机构National Natural Science Foundation of China ; Mee-mann Chang Academician Workstation in Yunnan Province
源URL[http://119.78.100.205/handle/311034/23662]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Shan, Xianren; Gai, Zhikun
作者单位1.Univ Chinese Acad Sci, Beijing 100044, Peoples R China
2.Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, Kunming 650500, Peoples R China
3.Jiangxi Normal Univ, Coll Life Sci, Nanchang 330022, Peoples R China
4.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xutong,Zhang, Yumeng,Lin, Xianghong,et al. New findings of Changxingaspis (Xiushuiaspidae, Galeaspida) from the Silurian of Tarim Basin and Zhejiang Province[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2024:10.
APA Li, Xutong.,Zhang, Yumeng.,Lin, Xianghong.,Zhu, Min.,Zhao, Wenjin.,...&Gai, Zhikun.(2024).New findings of Changxingaspis (Xiushuiaspidae, Galeaspida) from the Silurian of Tarim Basin and Zhejiang Province.ACTA GEOLOGICA SINICA-ENGLISH EDITION,10.
MLA Li, Xutong,et al."New findings of Changxingaspis (Xiushuiaspidae, Galeaspida) from the Silurian of Tarim Basin and Zhejiang Province".ACTA GEOLOGICA SINICA-ENGLISH EDITION (2024):10.

入库方式： OAI收割

来源：古脊椎动物与古人类研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。