海洋科学Issue(4)：32-36,5.
中国褐毛藻属Halothrix的分类学研究
The morphological taxonomy on genus Halothrix (Chora-dariales, Phaeophyta) from China seas
摘要
Abstract
The specimens of genus Halothrix obtained from China coasts during 1998~2003 were investigated, Four species were identified, including two new ones, viz. H. ambigua Yamada, H. gracilis Luan et Ding sp.nov., H. lumbricalis (Kuetzing) Reinke and H. pulvinata Luan et Ding sp. Nov. The taxonomic characteristics of these spe-cies were described in detail with other data referring to species classification. The new species were also included a Latin’s description of these characteristics based on rule of the Code of Botanical Nomenclature. A species’ key was created at last section in order to guidance retrieval. H. gracilis Luan et Ding sp. nov. was charactered by basal creeping filaments, thin long assimilating filaments with 15~55 µm in diameter and L/B 1.3~3 in the cells of the middle and upper part, and short assimilating filaments with 10~17 cells. H. pulvinata Luan et Ding sp. nov. was charactered by distinct cushion-shaped base, many hyaline filaments with cells number of 13~20 and L/B 1.3~11, and long assimilating filaments with many branches at the base. These results will rich the macroalgae species di-versity data of China seas. Holotypes were preserved in the Marine Biological Herbarium, the Institute of Oceanology, Chinese Academy of Sciences (AST).关键词
褐毛藻属 Halothrix/褐藻/形态学/分类学/中国海/新种Key words
Halothrix/Brown algae/Morphology/Taxonomy/China seas/New species分类
生物科学引用本文复制引用
黄冰心,栾日孝,丁兰平,政晓英,孙国栋,谭华强..中国褐毛藻属Halothrix的分类学研究[J].海洋科学,2013,(4):32-36,5.基金项目
国家自然科学基金面上项目(31070185、31270257)和重大项目(31093440) （31070185、31270257）
广东省科技计划项目(2011B031100010、2012A020200007) （2011B031100010、2012A020200007）
广东省高等学校人才引进项目 （）
广东省自然科学基金项目(S2011030005257) （S2011030005257）
汕头市科技计划项目(2011-162) （2011-162）
汕头大学科研启动项目(09400133和09400134) （09400133和09400134）
汕头大学青年基金项目(YR11004) （YR11004）
