First report of lepidocystid echinoderm in the Cambrian of North China: Evolutionary and Palaeobiogeographic implications
文献类型：期刊论文
| 作者 | Wang, DeZhi1,2,3,4; Nohejlova, Martina5; Sun, ZhiXin4; Zeng, Han4; Lefebvre, Bertrand6; Yang, XingLian1,2,3; Zhao, FangChen4
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| 刊名 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
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| 出版日期 | 2024-06-15 |
| 卷号 | 644页码:13 |
| 关键词 | Blastozoa Lepidocystidae Palaeobiogeography Evolution North China Cambrian |
| ISSN号 | 0031-0182 |
| DOI | 10.1016/j.palaeo.2024.112194 |
| 通讯作者 | Zhao, FangChen(fczhao@nigpas.ac.cn) |
| 英文摘要 | The diversification of the earliest echinoderms is "explosive" in both space and time. Lepidocystids are the most basal blastozoans and their earliest known occurrences (Cambrian Series 2) provide crucial evidence on the dispersal of early echinoderms. Here we report a new lepidocystid Vyscystis? spinosa sp. nov. based on wellpreserved specimens from the Cambrian (Series 2, Stage 4) Mantou Formation in North China. Vyscystis? spinosa sp. nov. is characterized by a long aboral imbricate cup, flattened tessellate oral surface and coiled brachioles. The aboral cup is composed of imbricate plates with nipple-shaped ornamentation. Vyscystis? spinosa sp. nov. documents the first occurrence of lepidocystids in North China Block and thus contributes to increase the taxonomic diversity and global distribution of early blastozoans. Palaeogeographic analysis indicates that there are biogeographic connections among North China, west Gondwana and Laurentia in early Cambrian, and the palaeogeographic expansion in Cambrian eocrinoids precedes the taxonomic diversification. |
| WOS关键词 | GUIZHOU PROVINCE ; KAILI BIOTA ; SUBSTRATE REVOLUTION ; GOGIID ECHINODERMS ; STALKED EOCRINOIDS ; BRITISH-COLUMBIA ; BURGESS SHALE ; ORDOVICIAN ; PALEOECOLOGY ; PHYLOGENY |
| 资助项目 | National Key Research and Development Program of China[2022YFF0800100] ; National Natural Science Foundation of China[42330209] ; National Natural Science Foundation of China[42072006] ; National Natural Science Foundation of China[41921002] ; National Natural Science Foundation of China[41902014] ; Czech Geological Survey[311410] ; Czech Geological Survey[DKRVO/CGS 2023-2027] |
| WOS研究方向 | Physical Geography ; Geology ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001299652500001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Czech Geological Survey |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44242]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Zhao, FangChen |
| 作者单位 | 1.Guizhou Univ, Coll Resources & Environm Engn, Guiyang 550025, Peoples R China 2.Minist Educ, Key Lab Karst Georesources & Environm, Guiyang 550025, Peoples R China 3.Guizhou Res Ctr Palaeontol, Guiyang 550025, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China 5.Czech Geol Survey, Klarov 3, Prague 1, Czech Republic 6.Univ Lyon, Univ Lyon 1, Univ Claude Bernard Lyon 1, ENSL,CNRS,LGL TPE,F UMR 5276 LGLTPE, 2 Rue Dubois, F-69622 Villeurbanne, France |
| 推荐引用方式 GB/T 7714 | Wang, DeZhi,Nohejlova, Martina,Sun, ZhiXin,et al. First report of lepidocystid echinoderm in the Cambrian of North China: Evolutionary and Palaeobiogeographic implications[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2024,644:13. |
| APA | Wang, DeZhi.,Nohejlova, Martina.,Sun, ZhiXin.,Zeng, Han.,Lefebvre, Bertrand.,...&Zhao, FangChen.(2024).First report of lepidocystid echinoderm in the Cambrian of North China: Evolutionary and Palaeobiogeographic implications.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,644,13. |
| MLA | Wang, DeZhi,et al."First report of lepidocystid echinoderm in the Cambrian of North China: Evolutionary and Palaeobiogeographic implications".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 644(2024):13. |
入库方式： OAI收割
来源：南京地质古生物研究所
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