摘要
板片形态和排列格式是有壳甲藻的重要分类依据,荧光染色法和扫描电镜在显示板片排列上具有独特优势。通过这两种方法,并结合光学显微技术,对我国淡水多甲藻属Peridinium 11种的形态结构和板片排列进行了描述,其中6种为中国新记录,它们是加顿多甲藻P.gatunense Nygaard、古氏多甲藻P.gutwinskii Woloszynska、拉氏多甲藻P.lomnickii Woloszynska、腭状多甲藻P.palatinum Lauterborn、线纹多甲藻P.striolatum Playfair和带多甲藻P.zonatum Playfair。
Peridinium is an important genus of freshwater armoured dinoflagellates with two more intercalary plates （sensu Bourrelly）. A few species of Peridinium were known from China heretofore. The plate pattern is one of the important criteria for the taxonomy of Peridinium, and it was difficult to visualize their plate patterns under normal light microscope. For editing of Flora Algarum Sinicarum Aquae Dulcis, 11 species of Peridinium collected from various freshwater habitats of China are described. Among them, 6 species are first reported from China. They are P. gatunense Nygaard, P. gutwinskii Woloszynska, P. lomnickii Woloszynska, P. palatinum Lauterborn, P. striolatum Playfair, and P. zonatum Playfair. Epifluorescence microscopy and scanning electron microscopy, and also light microscopy were employed for their structure and patterns ofthecal plates.
出处
《植物分类学报》
CSCD
北大核心
2008年第5期754-771,共18页
Acta Phytotaxonomica Sinica
基金
国家自然科学基金项目(30470140
4057-1148)资助
关键词
中国
淡水甲藻
新记录
多甲藻属
China, freshwater dinoflagellates, new record, Peridinium.
