Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern India
文献类型：期刊论文
| 作者 | Tonarova, Petra5; Suttner, Thomas j.5; Hints, Olle4; Liang, Yan3 ; Zemek, Marek2; Kubajko, Michal5; Zikmund, Tomas2; Kaiser, Jozef2; Kido, Erika1
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| 刊名 | ACTA PALAEONTOLOGICA POLONICA
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| 出版日期 | 2024 |
| 卷号 | 69期号:2页码:199-215 |
| 关键词 | Polychaeta Eunicida Ramphoprionidae Chitinozoa organic-walled microfossils Early Palaeozoic Gondwana submicron-CT |
| ISSN号 | 0567-7920 |
| DOI | 10.4202/app.01135.2024 |
| 通讯作者 | Tonarova, Petra(petra.tonarova@geology.cz) |
| 英文摘要 | The end of the Ordovician witnessed major perturbations in the ecosystem, seriously affecting global marine biodiversity. Nevertheless, some marine organism groups and their crisis -bound palaeogeographic distribution are still understudied. Among the outliers are eunicid polychaetes, even though they flourished and diversified extensively during the Ordovician. A collection of seven genera of jaw-bearing polychaetes, including the new ramphoprionid genus Spitiprion Tonarov & aacute;, Suttner, & Hints, with type new species of Spitiprion khannai Tonarov & aacute;, Suttner, & Hints, is described here from Katian (Upper Ordovician) deposits of Spiti, northern India. The new species is preserved as isolated maxillae and a jaw cluster, and 3D models of the maxillary apparatus are reconstructed based on submicron-CT. Along with the scolecodonts, a low -diversity assemblage of chitinozoans was recovered, comprising five genera. The most common chitinozoan species are Acanthochitina cf. cancellata and Spinachitina suecica . |
| WOS关键词 | EARLIEST SILURIAN CHITINOZOANS ; CENTRAL SAUDI-ARABIA ; QUSAIBA-1 CORE-HOLE ; TETHYS HIMALAYA ; WESTERN ARGENTINA ; ANTICOSTI ISLAND ; ANTI-ATLAS ; BIOSTRATIGRAPHY ; ESTONIA ; BASIN |
| 资助项目 | Brno University of Technology[FSI-S-23-8389] ; Faculty of Mechanical Engineering at the Brno University of Technology ; IGCP project[735] ; Strategic Research Plan of the Czech Geological Survey (DKRVO/CGS 2023-2027)[23-05944K] ; Czech Science Foundation[PRG1701] ; Estonian Research Council[LM2023051] ; MEYS CR ; [311410] |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001229904200001 |
| 出版者 | INST PALEOBIOLOGII PAN |
| 资助机构 | Brno University of Technology ; Faculty of Mechanical Engineering at the Brno University of Technology ; IGCP project ; Strategic Research Plan of the Czech Geological Survey (DKRVO/CGS 2023-2027) ; Czech Science Foundation ; Estonian Research Council ; MEYS CR |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43787]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Tonarova, Petra |
| 作者单位 | 1.Appalachian State Univ, Dept Geol & Environm Sci, Boone, NC 28608 USA 2.Brno Univ Technol, Cent European Inst Technol, Purkynova 656-123, Brno 61200, Czech Republic 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, 39 East Bejing Rd, Nanjing, Peoples R China 4.Tallinn Univ Technol, Ehitajate tee 5, EE-19086 Tallinn, Estonia 5.Czech Geol Survey, Klarov 3-131, Prague 1, Czech Republic |
| 推荐引用方式 GB/T 7714 | Tonarova, Petra,Suttner, Thomas j.,Hints, Olle,et al. Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern India[J]. ACTA PALAEONTOLOGICA POLONICA,2024,69(2):199-215. |
| APA | Tonarova, Petra.,Suttner, Thomas j..,Hints, Olle.,Liang, Yan.,Zemek, Marek.,...&Kido, Erika.(2024).Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern India.ACTA PALAEONTOLOGICA POLONICA,69(2),199-215. |
| MLA | Tonarova, Petra,et al."Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern India".ACTA PALAEONTOLOGICA POLONICA 69.2(2024):199-215. |
入库方式： OAI收割
来源：南京地质古生物研究所
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