Diptera.info :: Identification queries :: Diptera (adults)
 Muscidae -> Phaonia meigeni
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| Michael Becker |
Posted on 30-12-2009 07:48
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Member Location: Germany, Neuss Posts: 1268 Joined: 16.01.07 |
Hello, this fly is from july from the austrian alps. A muscidae? Can perhaps something more be said? Length: estimated 7mm. Thanks, Michael Michael Becker attached the following image:  [54.12Kb] Edited by Michael Becker on 30-12-2009 21:49 |
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| Stephane Lebrun |
Posted on 30-12-2009 10:49
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Female Phaonia. I can't see the chaetotaxy, so I stop at genus name.
Stephane. |
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| Michael Becker |
Posted on 30-12-2009 14:41
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Member Location: Germany, Neuss Posts: 1268 Joined: 16.01.07 |
Hello Stephane, thanks for your answer. What bristles have to be seen to say more? Michael |
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| Stephane Lebrun |
Posted on 30-12-2009 14:50
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
For Phaonia, it is important to know (at least) : - presutural acrostichal or no ? - 3 or 4 postsutural dorsocentral ? - prealar long or short ? - and legs chaetotaxy too (t1 with posterior setae or not, t2 with 1 or 2 rows of post. setae ?). Stephane. |
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| Michael Becker |
Posted on 30-12-2009 20:48
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Member Location: Germany, Neuss Posts: 1268 Joined: 16.01.07 |
Hello Stephane, here is another picture, where the bristles are better to see - I think. Is now something possible? I can't see single bristles - for me it's all mixed up. Michael Michael Becker attached the following image:  [62.37Kb] |
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| Stephane Lebrun |
Posted on 30-12-2009 21:42
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Well, it's better !  It is a female Phaonia meigeini (with 95 % confidence). Stephane. |
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| Michael Becker |
Posted on 30-12-2009 21:46
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Member Location: Germany, Neuss Posts: 1268 Joined: 16.01.07 |
Wonderful. Many thanks, Stephane. Michael |
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