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          | National Barkfly Recording Scheme (Britain and Ireland) |   |  | 
  
    
  
  
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    | Pteroxanium kelloggi | <<Back Species account
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    |  | A moderately small (c.2.5-3mm) noticeably hairy barkfly.  Uncommon in Britain and Ireland. |  
    |    | The species is strongly brachypterous (short  winged). The wings are pointed, have few veins and a dark apex. The abdomen  colour and pattern is very variable. |  
    |  | The wings are easily detached and some specimens  give the appearance of being apterous (no wings). Another useful distinguishing  character is the banded tibia. |  
    |  | The head has a distinctive pattern and the eyes  are grey with a darker line running down the middle. |  |