New record of the conifer wood taxon Brachyoxylon from the Middle Jurassic in southwestern China, and a global survey of paleobiogeography of the Mesozoic Brachyoxylon occurrences | |
Xie, Aowei5,6,7; Wang, Yongdong6; Tian, Ning4; Xu, Min6; Jiang, Zikun3; Xie, Xiaoping2; Wang, Fengping1; Uhl, Dieter5,7 | |
刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY |
2024-03-01 | |
卷号 | 322页码:15 |
关键词 | Brachyoxylon trautii Cheirolepidiaceae Hirmeriellaceae Upper Shaximiao Formation Paleolatitude Chongqing |
ISSN号 | 0034-6667 |
DOI | 10.1016/j.revpalbo.2023.105037 |
英文摘要 | Fossil wood is one of the most important proxies for terrestrial vegetation composition and continental paleogeographical reconstruction in Earth's history. The conifer wood Brachyoxylon is commonly found in Mesozoic deposits in Europe, Africa, South America, and Antarctica with more than one hundred known occurrences to date. However, only few occurrences (similar to 5%) are so far documented in China of East Asia. Here, we describe a fossil wood specimen from the Middle Jurassic Upper Shaximiao Formation at Yongxin of Chongqing City in southeastern Sichuan Basin, China, exhibiting typical Brachyoxylon anatomy with mixed radial tracheid pitting and araucarioid cross -field pitting. According to the characters of radial tracheid pitting, cross -field pitting, and ray height, the wood is recognized as Brachyoxylon trautii (Barale) Philippe 1995. To better understand the paleobiogeography of the Mesozoic Brachyoxylon, a global survey of its occurrences is performed, which shows that Brachyoxylon was globally expanding over time with the widest geographic distribution in the Cretaceous. |
资助项目 | National Natural Science Foundation of China[NSFC 42330208] ; National Natural Science Foundation of China[42288201] ; National Natural Science Foundation of China[41790454] ; National Natural Science Foundation of China[42002023] ; National Natural Science Foundation of China[42372044] ; National Natural Science Foundation of China[42172034] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; State Key Laboratory of Palaeobiology and Stratigraphy[20172103] ; State Key Laboratory of Palaeobiology and Stratigraphy[20191103] ; [20192101] |
WOS关键词 | FOSSIL WOOD ; FRANCE ; REAPPRAISAL ; ANATOMY ; PROVINCE ; GENERA ; EUROPE ; ISLAND ; AGES ; ASIA |
WOS研究方向 | Plant Sciences ; Paleontology |
语种 | 英语 |
出版者 | ELSEVIER |
WOS记录号 | WOS:001156053200001 |
资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/43013] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Wang, Yongdong |
作者单位 | 1.Bur Planning & Nat Resources Qijiang Dist, Chongqing, Peoples R China 2.Qufu Normal Univ, Sch Geog & Tourism, Rizhao, Peoples R China 3.Chinese Acad Geol Sci, Beijing 100037, Peoples R China 4.Shenyang Normal Univ, Coll Paleontol, Shenyang 110034, Peoples R China 5.Senckenberg Forschungsinst, Senckenberganlage 25, D-60325 Frankfurt, Germany 6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 7.Naturmuseum Frankfurt, Senckenberganlage 25, D-60325 Frankfurt, Germany |
推荐引用方式 GB/T 7714 | Xie, Aowei,Wang, Yongdong,Tian, Ning,et al. New record of the conifer wood taxon Brachyoxylon from the Middle Jurassic in southwestern China, and a global survey of paleobiogeography of the Mesozoic Brachyoxylon occurrences[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2024,322:15. |
APA | Xie, Aowei.,Wang, Yongdong.,Tian, Ning.,Xu, Min.,Jiang, Zikun.,...&Uhl, Dieter.(2024).New record of the conifer wood taxon Brachyoxylon from the Middle Jurassic in southwestern China, and a global survey of paleobiogeography of the Mesozoic Brachyoxylon occurrences.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,322,15. |
MLA | Xie, Aowei,et al."New record of the conifer wood taxon Brachyoxylon from the Middle Jurassic in southwestern China, and a global survey of paleobiogeography of the Mesozoic Brachyoxylon occurrences".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 322(2024):15. |
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