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Tetraselmis

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Description of Tetraselmis:
Cells more or less compressed, often slightly curved but never twisted, cells cordiform, elliptic or almost spherical; similar to Scherffelia but differing in cell shape and in the presence of a single chloroplast (very rarely two), a pyrenoid and an eyespot; aexual reproduction as in Scherffelia, thick-walled cysts known in several species, but sexuality not reported, fairly speciose, in both freshwater and marine biota, some species in plankton, others benthic in green sand, or in symbiosis with metazoa, e.g. the turbellarian Convoluta roscoffensi.



Images of Tetraselmis from micro*scope
tetraselmis_lst.jpg Click for micro*scope
Go to images of Tetraselmis in Google
Classification by
 

Cellular life [2]
 Eukaryota [1]
  Viridaeplantae
   Prasinophytes [1]
    Chlorodendrales [1]
     Tetraselmidaceae
     Scherffelia [1]
     Tetraselmis [1]
     Chlorodendron
     Platymonas
     Prasinocladus
     Platymonas elliptica
     Platymonas incisa
     Tetraselmis elliptica
     Tetraselmis incisa
     Tetraselmis maculata
     Tetraselmis suecica


BioPedia - version 7.0 - October, 2008