First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance

doi:10.1007/s11707-022-1037-7

NIGPAS OpenIR

	First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance
通讯作者	Xiao, Liang(youmu4@sina.com)
	Guo, Liyan 1,2,3,5,6; Xiao, Liang 1,2,3,5,6; Li, Ya3 ; Li, Xiangchuan 1,2,3,5,6; Leng, Qin 4; Sun, Nan 1,2; Guo, Junfeng 1,2; Fu, Chaofeng 1,2; Wang, Jianan 1,2; Ji, Deshuang 1,2
	2023-05-19
发表期刊	FRONTIERS OF EARTH SCIENCE
ISSN	2095-0195
页码	10
摘要	Mosses form a diverse land plant group in modern vegetation but have rarely showed up in the fossil record compared with vascular plants. Here, we report an extraordinarily-preserved early Miocene moss fossil from the lower Laoliangdi Formation in the Pingzhuang Coal Mine in Chifeng, Inner Mongolia Autonomous Region, northern China. Although lacking rhizoids and most reproductive organs, the well-preserved fossil allows us to assign it to Platydictya cf. jungermannioides (Amblystegiaceae) based upon its detailed gross and micromorphology. The diagnostic characteristics include a small-sized body with slender stems bearing spirally arranged ovate-lanceolate leaves that lack costae. Leaf margins are mostly partly entire and partly dentate, a few dentate, and rarely completely entire. It represents the first fossil record of Platydictya in Asia. The specific living microenvironment of the extant P. jungermannioides enriched our understanding of the early Miocene environment that was previously based upon vascular plant fossils and sedimentary lithofacies in the area. Our early Miocene Platydictya cf. jungermannioides fossil lived in a warm and humid lush forest with a dense understory that received adequate water supplies.
关键词	moss the Pingzhuang Coal Mine Inner Mongolia Platydictya paleoenvironment
DOI	10.1007/s11707-022-1037-7
收录类别	SCI
语种	英语
关键词[WOS]	MOSS FLORA ; TERRESTRIAL ; VEGETATION ; HISTORY ; TEPHRA ; YUKON ; NOV
资助项目	National Natural Science Foundation of China[41872017] ; National Natural Science Foundation of China[42072015] ; Fundamental Research Funds for the Central Universities[300102272206] ; Fundamental Research Funds for the Central Universities[300102272901] ; Fundamental Research Funds for the Central Universities[300102271402] ; Fundamental Research Funds for the Central Universities[300102262903] ; Foundation of State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[183125] ; Foundation of State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[20172106] ; Natural Science Basic Research Program in Shaanxi Province of China[2023-JC-YB-223] ; Chang'an University Students' innovation and entrepreneurship training program[G202210710054]
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000990981200002
项目资助者	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Foundation of State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Natural Science Basic Research Program in Shaanxi Province of China ; Chang'an University Students' innovation and entrepreneurship training program
出版者	SPRINGER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42112
专题	中国科学院南京地质古生物研究所
通讯作者	Xiao, Liang
作者单位	1.Changan Univ, Coll Earth Sci & Resources, Xian 710054, Peoples R China 2.Changan Univ, Key Lab Western Mineral Resources & Geol Engn, Minist Educ, Xian 710054, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.Bryant Univ, Lab Terr Environm, Smithfield, RI 02917 USA 5.Northwest Univ, Shaanxi Key Lab Early Life & Environm, Xian 710069, Peoples R China 6.Northwest Univ, State Key Laboratoty Continental Dynam, Xian 710069, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Guo, Liyan,Xiao, Liang,Li, Ya,et al. First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance[J]. FRONTIERS OF EARTH SCIENCE,2023:10.
APA	Guo, Liyan.,Xiao, Liang.,Li, Ya.,Li, Xiangchuan.,Leng, Qin.,...&Ji, Deshuang.(2023).First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance.FRONTIERS OF EARTH SCIENCE,10.
MLA	Guo, Liyan,et al."First Asian fossil record of Platydictya (Amblystegiaceae) from the lower Miocene and its paleoenvironmental significance".FRONTIERS OF EARTH SCIENCE (2023):10.