Studies on plant cuticles from the Lower-Middle Devonian of China

doi:10.1016/j.revpalbo.2015.11.007

CORC > 北京大学 > 地球与空间科学学院

	Studies on plant cuticles from the Lower-Middle Devonian of China
	Guo, Yun ; Wang, Deming
刊名	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
	2016
关键词	Cuticle Epidermis Stoma Early plant Devonian China DREPANOPHYCUS-SPINAEFORMIS XUJIACHONG FORMATION YUNNAN PROVINCE LECLERCQIA-COMPLEXA VASCULAR PLANTS EASTERN YUNNAN NEW-BRUNSWICK LAND PLANTS SP NOV. NEMATOTHALLUS
DOI	10.1016/j.revpalbo.2015.11.007
英文摘要	Numerous plant cuticles were collected from five sections in the Lower-Middle Devonian of Yunnan and Sichuan provinces, China. Based on these cuticles and published data, we recognize five types of stomata or stoma-like pores in Devonian plants, i.e., anomocytic, rosette and complex types of stomata, pores like in Nematothallus,h and pores within thick cuticle. Anomocytic and/or rosette types of stomata are more common in some horneophytopsids, rhyniopsids, renalioids, zosterophyllopsids, lycopsids and a progymnosperm. Complex type found only in the Middle Devonian likely occurred in Orestovia and Schuguria. Pores like in Nematothallus and pores within thick cuticle are documented in both the Lower and Middle Devonian and are usually observed on dispersed cuticles which have relationship with non-vascular plants. The various plant species share only five types of stomata and stoma-like pores. It is difficult to understand the exact affinities of epidermises without other macrofossil information. (C) 2015 Elsevier B.V. All rights reserved.; National Natural Science Foundation of China [41302014]; Key Laboratory of Economic Stratigraphy and Palaeogeography, Chinese Academy of Sciences (Nanjing Institute of Geology and Palaeontology) [2015KF04]; SCI(E); ARTICLE; gyun.guo@gmail.com; dmwang@pku.edu.cn; 42-51; 227
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/459008]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Guo, Yun,Wang, Deming. Studies on plant cuticles from the Lower-Middle Devonian of China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2016.
APA	Guo, Yun,&Wang, Deming.(2016).Studies on plant cuticles from the Lower-Middle Devonian of China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY.
MLA	Guo, Yun,et al."Studies on plant cuticles from the Lower-Middle Devonian of China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY (2016).