| National Barkfly Recording Scheme (Britain and Ireland)  | 
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    Elipsocus abdominalis | 
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	  Species account | 
   
  
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    A moderately small (c.2.5-3.5mm) barkfly.  Uncommon in Britain and Ireland. | 
   
  
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    The abdomen (both female and male) is mainly  white with variable dark stripes. The abdomen colour is the only character that  can be used to identify male Elipsocus species. | 
   
  
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    Female 
      The dark patches in the basal half of the  forewing are characteristic of the females of all British Elipsocus species.  This species is distinguished by having a clearly defined patch over the areola  postica cell and almost colourless wings. | 
   
  
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    Female 
      Pale crescents present on the head. | 
   
  
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    Female 
      The epiproct (apex of abdomen) has a brown basal  area that merges gradually into the colourless apex. 
      Compare with similar species | 
   
  
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    Male 
      The wing is largely colourless and lacks any  distinguishing features from other Elipsocus species. The pale abdomen  indicates that this is E. abdominalis. | 
   
 
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