Stromatoporoids of the Katian (Upper Ordovician) Beiguoshan Formation, North China
文献类型：期刊论文
| 作者 | Jeon, Juwan1,2,5; Kershaw, Stephen3,4; Liang, Kun1 ; Zhang, Yuandong1,2
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| 刊名 | JOURNAL OF SYSTEMATIC PALAEONTOLOGY
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| 出版日期 | 2023 |
| 卷号 | 21期号:1页码:41 |
| 关键词 | stromatoporoid taxonomy palaeobiogeography Ordovician-Silurian transition North China |
| ISSN号 | 1477-2019 |
| DOI | 10.1080/14772019.2023.2234929 |
| 通讯作者 | Liang, Kun(kliang@nigpas.ac.cn) |
| 英文摘要 | North China was a key centre of Middle Ordovician stromatoporoid diversification. However, detailed studies of the subsequent Late Ordovician stromatoporoid development in this terrane are lacking; thus, the spatiotemporal development of North Chinese stromatoporoids is poorly understood. The Beiguoshan Formation (middle Katian age, Late Ordovician) contains the youngest Ordovician stromatoporoids in North China, comprising a unique stromatoporoid fauna, consisting of 12 species across 10 genera and three orders of traditional taxonomic groupings: labechiids Rosenella woyuense Ozaki, 1938, Pseudostylodictyon poshanense Ozaki, 1938, Pseudostylodictyon chunhuaensis (Jiang et al., 2011), Labechia sp., Labechiella gondwanense Jeon in Jeon, Liang, Kershaw, Park, and Zhang, 2022, Labechiella regularis (Yabe & Sugiyama, 1930a); clathrodictyids Clathrodictyon sp. cf. Cl. mammillatum (Schmidt, 1858), Camptodictyon amzassensis (Khalfina, 1960), Ecclimadictyon tiewadianensis (Jiang et al., 2011), Plexodictyon xibeiense Jeon sp. nov., Petriterastroma exililamellatum Jeon and Kershaw gen. et sp. nov.; and the stromatoporellid Simplexodictyon conspicus Jeon and Kershaw sp. nov. This assemblage is distinguished by: (1) succeeding Darriwilian species of North China, (2) few peri-Gondwanan species, and (3) stromatoporoid genera common in Siluro-Devonian assemblages. Plexodictyon and Simplexodictyon species (commonly found in middle Palaeozoic rocks) are here recorded in the Ordovician for the first time. Their stratigraphical occurrence in the middle Katian reveals an interval of absences before their faunal development in the middle Silurian, a stratigraphical gap caused by the Huaiyuan Epeirogeny, which largely shaped and controlled the regional stratigraphy of North China. This unique assemblage of Katian stromatoporoids is not known from other contemporary terranes, supporting the interpretation that North China was separated from the north-eastern peri-Gondwanan regions, thus constituting an independent palaeobiogeographical unit during the Late Ordovician. Early occurrence of these common Siluro-Devonian-type stromatoporoids indicates a prologue of the Ordovician-Silurian stromatoporoid faunal transition in North China, characterized by a decrease in labechiids and rapid diversification of clathrodictyids and related stromatoporoids of typical Silurian types.http://zoobank.org/urn:lsid:zoobank.org:pub:E8E8C006-D15D-490C-86B8-469E6F02A5A1 |
| WOS关键词 | INNER-MONGOLIA ; CLATHRODICTYID STROMATOPOROIDS ; LABECHIID STROMATOPOROIDS ; KOREAN PENINSULA ; CONODONTS ; BIODIVERSIFICATION ; REGION ; MIDDLE ; EVENT ; DISCOVERY |
| 资助项目 | Chinese Academy of Sciences[41402013] ; Chinese Academy of Sciences[J1210006] ; Chinese Academy of Sciences[2021] ; National Natural Science Foundation of China ; Alliance of International Science Organizations Scholarship for Young Talents ; [XDB26000000] |
| WOS研究方向 | Evolutionary Biology ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001058092400001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Chinese Academy of Sciences ; National Natural Science Foundation of China ; Alliance of International Science Organizations Scholarship for Young Talents |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/42686]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Liang, Kun |
| 作者单位 | 1.Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci UCAS, Beijing 100049, Peoples R China 3.Brunel Univ, Dept Life Sci, Kingston Lane, Uxbridge UB8 3PH, England 4.Nat Hist Museum, Earth Sci Dept, Cromwell Rd, London SW7 5BD, England 5.Korea Univ, Inst Basic Sci, 145 Anam Ro, Seoul 02841, South Korea |
| 推荐引用方式 GB/T 7714 | Jeon, Juwan,Kershaw, Stephen,Liang, Kun,et al. Stromatoporoids of the Katian (Upper Ordovician) Beiguoshan Formation, North China[J]. JOURNAL OF SYSTEMATIC PALAEONTOLOGY,2023,21(1):41. |
| APA | Jeon, Juwan,Kershaw, Stephen,Liang, Kun,&Zhang, Yuandong.(2023).Stromatoporoids of the Katian (Upper Ordovician) Beiguoshan Formation, North China.JOURNAL OF SYSTEMATIC PALAEONTOLOGY,21(1),41. |
| MLA | Jeon, Juwan,et al."Stromatoporoids of the Katian (Upper Ordovician) Beiguoshan Formation, North China".JOURNAL OF SYSTEMATIC PALAEONTOLOGY 21.1(2023):41. |
入库方式： OAI收割
来源：南京地质古生物研究所
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