Pelagodictyon Clarke,a newly recorded nanodiatom genus for China
Pelagodictyon Clarke,a newly recorded nanodiatom genus for China作者机构：Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education College of Life Science South China Normal University Guangzhou 510631 China School of Life Sciences Xiamen University Xiamen 361005 China
出 版 物：《Journal of Systematics and Evolution》 (植物分类学报(英文版))
年 卷 期：2009年第47卷第2期
页 面：179-182页
核心收录：
学科分类：0710[理学-生物学] 071001[理学-植物学] 07[理学]
基 金：supported by the National Natural Science Foundation of China (No.40627001,40476055) the Major State Basic Research Development Program of China (973Pro-gram) (No.2005CB422305) the Special Prophase Project of Fujian Science and Technology Major Program (2005YZ1024)
主 题：China fret nanodiatom new record Pelagodictyon Stephanodiscaceae
摘 要：Marine nanoplanktonic diatoms have been frequently either underestimated or overlooked in phyto-plankton investigations due to their small size(2-20 μm),which allows most of them to pass through a regular phytoplankton net of 70-μm pore *** nanoplanktonic diatom classification,water samples(each 2000 mL) were collected from several representative sea areas of Chinese coast from May 2002 to May *** Clarke was identified as a newly recorded nanodiatom genus for China under transmission electron microscope(TEM).This genus is characterized by the delicate structure of the valve *** striae are seen to be formed by ribs with cross-ribs(frets) and the intervening spaces are occupied by polygonal cribra situated much close to the exterior face of the *** one species was found,i.e.,*** *** description of the taxonomic characteristics with TEM photographs of this species and its ecological habitat and distribution are given in this *** characteristics comparisons among several resembling genera were discussed.
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