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vorticellamore about vorticella

vorticella


  2  definitions  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Vorticella  \Vor`ti*cel"la\,  n.;  pl  E.  {Vorticellas},  L. 
  {Vorticell[ae]}.  [NL.,  dim.  fr  L.  vortex.  See  {Vortex}.] 
  (Zo["o]l.) 
  Any  one  of  numerous  species  of  ciliated  Infusoria  belonging 
  to  {Vorticella}  and  many  other  genera  of  the  family 
  {Vorticellid[ae]}.  They  have  a  more  or  less  bell-shaped  body 
  with  a  circle  of  vibrating  cilia  around  the  oral  disk.  Most 
  of  the  species  have  slender,  contractile  stems,  either  simple 
  or  branched. 
 
  From  WordNet  r  1.6  [wn]: 
 
  vorticella 
  n  :  protozoa  having  a  transparent  goblet-shaped  body  with  a 
  retractile  stalk 




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