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diurna

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diurna


  1  definition  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Diurna  \Di*ur"na\,  n.  pl  [NL.,  fr  L.  diurnus  belonging  to  the 
  day.]  (Zo["o]l.) 
  A  division  of  Lepidoptera,  including  the  butterflies;  --  so 
  called  because  they  fly  only  in  the  daytime. 




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