Diptera.info :: Identification queries :: Diptera (adults)
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 Conopidae
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| Cecile |
Posted on 22-08-2007 12:08
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Member Location: Paris (F) Posts: 60 Joined: 10.04.06 |
Can you help me identify this elegant Conopidae : Conops sp. or Psychocephala sp.? Thanks in advance! 6/08/2007, in an fallow land, near Lyon (France) Cecile attached the following image:  [54.29Kb] |
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| Cecile |
Posted on 22-08-2007 12:09
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Member Location: Paris (F) Posts: 60 Joined: 10.04.06 |
another pict
Cecile attached the following image:  [49.12Kb] |
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| jorgemotalmeida |
Posted on 22-08-2007 12:39
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 Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
As the "cross vein at the basis of cell R connects to the underlying cell at alf its length" I would say Conops sp. Snout seems to fit a Conops as well. 
Edited by jorgemotalmeida on 22-08-2007 12:53 |
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| jorgemotalmeida |
Posted on 22-08-2007 12:50
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
I will take a risk: Conops vesicularis. (I don?t see any silverish stripe at the sides in thorax.) |
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| Gerard Pennards |
Posted on 22-08-2007 15:11
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 Member Location: Amersfoort Posts: 1914 Joined: 07.06.04 |
No, this is a Physocephala allright, the cell R is much longer than it seems. The animal has no silvery stripe, but a yellow head above the antenna, that makes it Physocephala vittata! greetings, Greetings, Gerard Pennards |
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| jorgemotalmeida |
Posted on 22-08-2007 16:09
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
hmm... it would be better to view full and clear (specially apically) wing venation to be sure. But if the cell R is really much longer, that would make it really a Psycocephala. |
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| Cecile |
Posted on 22-08-2007 19:13
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Member Location: Paris (F) Posts: 60 Joined: 10.04.06 |
Thanks Jorge and Gerard!  It's really difficult to make a non equivocal picture in natura! 
Edited by Cecile on 22-08-2007 19:14 |
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| Zeegers |
Posted on 22-08-2007 19:43
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
this is, again, Physocephala chrysorhoea. All still according to Seguy, I'm just working through his key. Theo |
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| Cecile |
Posted on 22-08-2007 19:56
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Member Location: Paris (F) Posts: 60 Joined: 10.04.06 |
OK. The silverish stripe is very fine but all is clear for me ! Thanks Theo! |
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| Zeegers |
Posted on 23-08-2007 07:37
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
Read 'chrysorrhoea' (double rr) Theo |
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| jhstuke |
Posted on 31-08-2007 21:04
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Member Location: Leer, Germany Posts: 147 Joined: 06.06.07 |
It is not P. chrysorrhoe but a species of the vittata group - I guess P. vittata s. str. Jens-Hermann |
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