Diptera.info :: Identification queries :: Diptera (adults)
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 Pegomyia ??
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| Philippe moniotte |
Posted on 30-06-2008 19:56
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 Member Location: Heron, Belgium Posts: 860 Joined: 14.10.05 |
Hello! Is this, as I believe, Pegomyia bicolor (Anthomyidae)? H?ron (B) June 30th 2008 Thanks for your opinion Philippe Philippe moniotte attached the following image:  [130.97Kb] Edited by Philippe moniotte on 30-06-2008 20:04 |
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| Stephane Lebrun |
Posted on 30-06-2008 20:30
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Pegomya is correct, but prealar is too loog for P. bicolor. Michael key leads to Pegomya steini. This need a confirmation though.
Stephane. |
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| Philippe moniotte |
Posted on 30-06-2008 20:36
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Member Location: Heron, Belgium Posts: 860 Joined: 14.10.05 |
Again, thanks ! Philippe |
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| Michael Ackland |
Posted on 02-07-2008 09:29
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Member Location: Dorset UK Posts: 680 Joined: 23.02.08 |
Well spotted Stephane! I think it is probably Pegomya solennis Mg., a common species feeding on Rumex. I would be reluctant to name female Pegomya's from a photograph, even with the specimen to hand and under the microscope, they can be difficult. I have separated solennis from steini in my key by the possession of only one anteroventral seta on hind tibia (both species have a long prealar seta). Of course these anteroventral setae on hind tibia could easily vary in some specimens, so that for a definite identification one would need to dissect the abdomen. |
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