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Alexandrium

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Description of Alexandrium:
Goniodomid dinoflagellate, rounded or angular body; cingulum median but displaced by one width on right ventral side; nucleus median and u-shaped; chloroplasts present; some species form chains; many species produce PSP toxins.



Images of Alexandrium from micro*scope
alexandiumtamarense_ioct.jpg Click for micro*scope alexandiumhiranoi_ioct.jpg Click for micro*scope alexandiumtamiyayanichi_ioct.jpg Click for micro*scope alexandiumangustitabulatum_ioct.jpg Click for micro*scope alexandiumrounded_ioct.jpg Click for micro*scope alexandiumcatenella_ioct.jpg Click for micro*scope alexandiumacatenella_ioct.jpg Click for micro*scope alexandiumangular_ioct.jpg Click for micro*scope alexandiumminutum_ioct.jpg Click for micro*scope alexandiumcohorticula_ioct.jpg Click for micro*scope
Go to images of Alexandrium in Google
Classification by
 

Cellular life [2]
 Eukaryota [1]
  Alveolates [1]
   Dinoflagellata [1]
    Dinokaryota [1]
     Dinophyceae [1]
      Peridiniphycidae
       Gonyaulacales [1]
        Goniodomineae
         Goniodomaceae [1]
          Helgolandinioideae
          Alexandrium [1]
          Gessnerium
          Protogonyaulax
          Alexandrium affine
          Alexandrium catenella
          Alexandrium catenella
          Alexandrium excavatum
          Alexandrium fundyense
          Alexandrium margalefi
          Alexandrium minutum
          Alexandrium ostenfeldii
          Alexandrium tamarense
          Fragilidium
          Helgolandinium [1]
          Pyrophacus [1]


BioPedia - version 7.0 - October, 2008