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Chaetoceros is probably the largest genus of marine planktonic diatoms with approximately 400 species described, although many of these descriptions are no longer valid. It is often very difficult to distinguish between different Chaetoceros species. Several attempts have been made to restructure this large genus into subgenera and this work is still in progress. However, most of the effort to describe species has been focused in boreal areas, and the genus is cosmopolitan, so there are probably many tropical species still undescribed. Some species are known from the fossil record, from the Quaternary of Sweden. It is the type genus of its family.

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rdf:type
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  • Chaetoceros (en)
  • Chaetoceros (cs)
  • Chaetoceros (de)
  • Chaetoceros (fr)
  • キートケロス属 (ja)
  • 角毛藻属 (zh)
rdfs:comment
  • Chaetoceros is probably the largest genus of marine planktonic diatoms with approximately 400 species described, although many of these descriptions are no longer valid. It is often very difficult to distinguish between different Chaetoceros species. Several attempts have been made to restructure this large genus into subgenera and this work is still in progress. However, most of the effort to describe species has been focused in boreal areas, and the genus is cosmopolitan, so there are probably many tropical species still undescribed. Some species are known from the fossil record, from the Quaternary of Sweden. It is the type genus of its family. (en)
  • Chaetoceros est un genre de diatomées de la famille des Chaetocerotaceae. (fr)
  • キートケロス属(キートケロスぞく、Chaetoceros)は、珪藻の一種。 (ja)
  • 角毛藻属(Chaetoceros)也称角刺藻属,有大约400个物种,可能是海洋浮游硅藻中最大的一个属,广泛分布于全球近岸水域。角毛藻属里不同的物种较难辨认。许多人都在将这一庞大的属分类为亚属,但这一工作仍在继续。现已发现的物种主要分布在北半球,由于角毛藻属遍布各地,故应该还有分布在热带的物种尚未被发现。 角毛藻属的细胞呈短圆柱形,壳面大多是椭圆形的,断面椭圆形或圆形。从细胞四隅生出的角毛比细胞要长,相互之间有交叉,从而构成链状的群体。角毛藻具有细胞间隙。 (zh)
  • Chaetoceros (z řec. chaeta-štětec, kera-roh) druhově bohatý rod rozsivek, jednobuněčných nebo tvořících různě dlouhá vlákna. Jejich buňky jsou z pohledu z určité strany kulaté, z jiného pohledu však mají tvar obdélníku. Charakteristickým rysem tohoto rodu jsou dlouhé výběžky směřující ven z rohů buněk. Žijí při mořské hladině, nejčastěji v chladnějších mořích mírného a polárního pásu. Na jaře mohou být v moři původcem vodního květu. (cs)
  • Chaetoceros ist wahrscheinlich die größte Gattung mariner planktonischer Diatomeen (Kieselalgen) mit etwa 400 beschriebenen Arten (Spezies), wobei allerdings viele dieser Beschreibungen inzwischen nicht mehr gültig sind.Es ist oft sehr schwierig, zwischen verschiedenen Chaetoceros-Arten zu unterscheiden.Es wurden mehrere Versuche unternommen, diese große Gattung in Untergattungen zu strukturieren. Diese Arbeit ist aber noch im Gange, wie die unterschiedlichen Systematiken der einschlägigen Datenbanken zeigen, etwaAlgaeBase,ITIS,WoRMS oderNCBI. (de)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Cyanobacteria_in_symbiosis_with_a_diatom.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Colony_of_Chaetoceros_socialis.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/D-10_(200X)_pic_11_copy.jpg
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