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	Four new species of the Genera Eudesme and Sphaerotrichia (Chordariaceae, Heterokontophyta) from the Chinese Coast
	Ding, LP; Lu, BR
刊名	HYDROBIOLOGIA
	2004-01-15
卷号	512期号:1-3页码:185-192
关键词	New Species Eudesme Sphaerotrichia
ISSN号	0018-8158
文献子类	Article
英文摘要	Four new species, Eudesme huanghaiensis Ding et Lu, E. qingdaoensis Ding et Lu, E. shandongensis Ding et Lu and Sphaerotrichia huanghaiensis Ding et Lu, from the western Yellow Sea coast of China are described. Eudesme huanghaiensis is mainly characterized by its spherical or sub-spherical sub-cortical cells, its rhizoidal filaments developing from the basal cells of sub-cortex and its broad sub-cortical and medullary layers. E. qingdaoensis is mainly characterized by its long medullary cells, generally hollow center of the medulla, short sub-cortex with only 3-4 cylindrical cells and long, slender and clavate terminal cells of the rhizoidal filaments. E. shandongensis is mainly characterized by its hollow frond, thick cell walls of both medulla and inner sub-cortical layers and the spherical terminal cells of the rhizoid filaments. Sphaerotrichia huanghaiensis is mainly characterized by its cylindrical, sparsely branched frond with acute angle, and its thick 5-6 layered sub-cortex with long assimilating filaments of 6-10 cells.; Four new species, Eudesme huanghaiensis Ding et Lu, E. qingdaoensis Ding et Lu, E. shandongensis Ding et Lu and Sphaerotrichia huanghaiensis Ding et Lu, from the western Yellow Sea coast of China are described. Eudesme huanghaiensis is mainly characterized by its spherical or sub-spherical sub-cortical cells, its rhizoidal filaments developing from the basal cells of sub-cortex and its broad sub-cortical and medullary layers. E. qingdaoensis is mainly characterized by its long medullary cells, generally hollow center of the medulla, short sub-cortex with only 3-4 cylindrical cells and long, slender and clavate terminal cells of the rhizoidal filaments. E. shandongensis is mainly characterized by its hollow frond, thick cell walls of both medulla and inner sub-cortical layers and the spherical terminal cells of the rhizoid filaments. Sphaerotrichia huanghaiensis is mainly characterized by its cylindrical, sparsely branched frond with acute angle, and its thick 5-6 layered sub-cortex with long assimilating filaments of 6-10 cells.
学科主题	Marine & Freshwater Biology
语种	英语
WOS记录号	WOS:000220784100026
公开日期	2010-12-22
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/3453]
专题	海洋研究所_海洋生物分类与系统演化实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Ding, LP,Lu, BR. Four new species of the Genera Eudesme and Sphaerotrichia (Chordariaceae, Heterokontophyta) from the Chinese Coast[J]. HYDROBIOLOGIA,2004,512(1-3):185-192.
APA	Ding, LP,&Lu, BR.(2004).Four new species of the Genera Eudesme and Sphaerotrichia (Chordariaceae, Heterokontophyta) from the Chinese Coast.HYDROBIOLOGIA,512(1-3),185-192.
MLA	Ding, LP,et al."Four new species of the Genera Eudesme and Sphaerotrichia (Chordariaceae, Heterokontophyta) from the Chinese Coast".HYDROBIOLOGIA 512.1-3(2004):185-192.

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