A Taxonomic Study of the Genus Tinocladia (Chordariales,Phaeophyta) in China Coasts I. Two new species, T. eudesmoides sp.nov, and T. zhangii sp.nov. |
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摘 要: |
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关 键 词: | 分类学 麒麟 骨髓 桉叶烯 海藻 福尔马林 |
收稿时间: | 22 August 2002 |
修稿时间: | 7 August 2003 |
A taxonomic study of the genus<Emphasis Type="Italic">Tinocladia</Emphasis> (chordariales,phaeophyta) in China coasts I. Two new species,<Emphasis Type="Italic">T. eudesmoides</Emphasis> sp. nov. and<Emphasis Type="Italic">T. zhangii</Emphasis> sp. nov. |
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Authors: | Email author" target="_blank">Ding?LanpingEmail author Lu?Baoren Huang?Bingxin C?K?Tseng |
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Institution: | (1) Institute of Oceanology, Chinese Academy of Sciences, 266071 Qingdao, China;(2) Gradulate School of the Chinese Academy of Sciences, 100039 Beijing, China |
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Abstract: | Two new species of the genusTinocladia Kylin (1940)T. eudesmoides Ding et Lu sp. nov. andTinocladia zhangii Ding et Lu sp. nov., are described.T. eudesmoides is mainly characterized by its longitudinally and transversely produced sub-cortical filaments from the medulla, its short
uniseriate assimilating filaments, usually composed of 6–10 cells with slightly swollen and narrow ultimate cells, and its
unilocular sporangia (60–115)×55–70μm, variable in size.T. zhangii is mainly characterized by its very solid frond, not rip apart by hands, its evident longer primary branches, its short and
slender secondary branches, with very evident sub-cortical layer, and filaments divided repeatedly, and its large and small
unilocular sporangia, with the latter borne on an evidently swollen pedicel.
Project B80981816 supported by the NSFC.
Contribution No. 4443 from the Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China. |
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Keywords: | New species Tinocalia T eudesmoides T zhangii Chordariales |
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