Diptera.info :: Identification queries :: Diptera (adults)
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 Muscidae Macrorchis meditata? (was Coenosia humilis?)
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| blowave |
Posted on 13-04-2011 03:32
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 Member Location: LINCOLN, UK Posts: 3151 Joined: 27.06.07 |
Hello! Could this be a female Coenosia humilis? It was big, around 8mm. Near Lincoln UK on 11th April 2011 Janet 
blowave attached the following image:  [63.21Kb] Edited by blowave on 13-04-2011 21:30 http://cubits.org... |
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| blowave |
Posted on 13-04-2011 03:33
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Member Location: LINCOLN, UK Posts: 3151 Joined: 27.06.07 |
pic 2
blowave attached the following image:  [89.64Kb] http://cubits.org... |
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| blowave |
Posted on 13-04-2011 03:33
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Member Location: LINCOLN, UK Posts: 3151 Joined: 27.06.07 |
pic 3
blowave attached the following image:  [83.07Kb] http://cubits.org... |
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| oxycera |
Posted on 13-04-2011 20:09
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Member Location: Barnsley, South Yorkshire Posts: 251 Joined: 31.12.09 |
They certainly resemble my 2 specimens, but 8mm seems way too big. |
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| Stephane Lebrun |
Posted on 13-04-2011 20:51
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Coenosia have 1+3 dc ; here 2+3. I think it's Macrorchis meditata ! Nikita can tell if I'm wrong or not.
Stephane. |
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| blowave |
Posted on 13-04-2011 21:29
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Member Location: LINCOLN, UK Posts: 3151 Joined: 27.06.07 |
I also thought the size was too big for Coenosia humilis. Thank you Stephane, I'll change the title! That would be a nice one! Nikita has one in the gallery but it doesn't show the thorax. I'm trying to work out which are the 2+3 but I'll take your word for it. 
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| Nikita Vikhrev |
Posted on 13-04-2011 21:57
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 Member Location: Moscow, Russia Posts: 9233 Joined: 24.05.05 |
As usually I have nothing to add to Stephane's identification. P.S. Macrorchis meditata is a big species, but of course, not as big as 8mm. Nikita Vikhrev - Zool Museum of Moscow University |
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| blowave |
Posted on 13-04-2011 22:06
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Member Location: LINCOLN, UK Posts: 3151 Joined: 27.06.07 |
Nikita Vikhrev wrote: As usually I have nothing to add to Stephane's identification. P.S. Macrorchis meditata is a big species, but of course, not as big as 8mm. Thanks for the confirmation Nikita, maybe it was 7mm but I couldn't quite see behind the wings. Or, it's been very well fed. 
http://cubits.org... |
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