NIGPAS OpenIR  > 中国科学院南京地质古生物研究所
New records of Jurassic petrified wood in Jianchang of western Liaoning, China and their palaeoclimate implications.
TIAN Ning (田宁)1,5,6; XIE AoWei (谢奥伟)1,2; WANG YongDong (王永栋)2,3; JIANG ZiKun (蒋子坤)4; LI LiQin (李丽琴)2; YIN YaLei1; ZHU ZhiPeng1; WANG JiaJia1
2015
Source PublicationSCIENCE CHINA Earth Sciences
ISSN1674-7313
Volume58Issue:12Pages:2154-2164
Abstract

Diverse and rich fossil wood records have been documented from the Mesozoic of Liaoning Province, NE China. The Tiaojishan Formation (mainly distributed in Beipiao, Chaoyang, Fuxin and Jianchang regions) is one of the most significant horizons for the Jurassic petrified wood in Liaoning Province. Previously, wood fossils of this formation were mainly reported in Beipiao and Chaoyang regions, whereas fossil wood record was merely known in Jianchang region. Here we describe new fossil wood specimens from the Tiaojishan Formation in Jianchang County, western Liaoning. Two fossil wood taxa, i.e., Protaxodioxylon jianchangense Tian et Wang sp. nov. and Xenoxylon peidense Zheng et Zhang were recognized on the basis of anatomical features. These fossil wood records add new data for understanding the fossil wood diversity, floral composition and palaeoclimate of the Tiaojishan Formation. The occurrence of Xenoxylon and Protaxodioxylon implies a cool temperate, wet and seasonal climate condition with interannual variations during the Middle to Late Jurassic transition in western Liaoning region.

KeywordFossil Wood Xenoxylon Protaxodioxylon Middle To Late Jurassic Palaeoclimate Tiaojishan Formation Western Liaoning
DOI10.1007/s11430-015-5208-1
Indexed BySCI
Language英语
WOS KeywordTiaojishan Formation ; Millerocaulis Osmundaceae ; Genus Xenoxylon ; Fern Rhizome ; Fossil Wood ; Sp Nov. ; Middle ; Province ; Age ; Filicales
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000365769400004
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/12248
Collection中国科学院南京地质古生物研究所
中国科学院南京地质古生物研究所
其他
Affiliation1.Shenyang Normal Univ, Coll Palaeontol, Shenyang 110034, Peoples R China
2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Jiangsu, Peoples R China
3.Chinese Acad Sci, Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Jiangsu, Peoples R China
4.Chinese Acad Geol Sci, Beijing 100037, Peoples R China
5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
6.Minist Land & Resources, Key Lab Evolut Life Northeast Asia, Shenyang 110034, Peoples R China
First Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Recommended Citation
GB/T 7714
TIAN Ning ,XIE AoWei ,WANG YongDong ,et al. New records of Jurassic petrified wood in Jianchang of western Liaoning, China and their palaeoclimate implications.[J]. SCIENCE CHINA Earth Sciences,2015,58(12):2154-2164.
APA TIAN Ning .,XIE AoWei .,WANG YongDong .,JIANG ZiKun .,LI LiQin .,...&WANG JiaJia.(2015).New records of Jurassic petrified wood in Jianchang of western Liaoning, China and their palaeoclimate implications..SCIENCE CHINA Earth Sciences,58(12),2154-2164.
MLA TIAN Ning ,et al."New records of Jurassic petrified wood in Jianchang of western Liaoning, China and their palaeoclimate implications.".SCIENCE CHINA Earth Sciences 58.12(2015):2154-2164.
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