Diptera.info :: Identification queries :: Diptera (adults)
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 Gymnosoma - 02
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| brigitteu |
Posted on 06-01-2011 13:12
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 Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
hi found more of gymnosoma-pics. Please ask for more details if needed. ID possible? Switzerland, 430 msm, near edge of wood and small wetland, 31.07.2010 Thanks a lot, Best regards, Brigitte brigitteu attached the following image:  [36.45Kb] |
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| brigitteu |
Posted on 06-01-2011 13:12
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
2
brigitteu attached the following image:  [29.3Kb] |
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| brigitteu |
Posted on 06-01-2011 13:13
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
3, wing
brigitteu attached the following image:  [38.08Kb] |
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| brigitteu |
Posted on 06-01-2011 13:13
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
4, head
brigitteu attached the following image:  [35.22Kb] |
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| brigitteu |
Posted on 06-01-2011 13:14
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
5, side
brigitteu attached the following image:  [30.77Kb] |
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| ChrisR |
Posted on 06-01-2011 13:34
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 Super Administrator Location: Reading, England Posts: 7706 Joined: 12.07.04 |
My guess is female G.nudifrons ... let's see what Theo says 
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| Zeegers |
Posted on 06-01-2011 21:39
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Difficult to call, great pictures, but angles are just not convenient (I know, I'm never satisfied). My first impression was nudifrons, but having a closer look, specially at the last ones, I think the pics are somewhat misleading and it might actually be a female G. rotundatum. Theo |
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| brigitteu |
Posted on 07-01-2011 11:31
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
Thanks a lot Theo! (and Chris!) I'm already happy that the pics are well  Anyway it's desirable to learn what your necessaries are to serve you the "right" pics. From this female a have a lot of pics. Which part would you like to see closer? Or should I stay with female Gymnosoma cf rotundatum? Brigitte Edited by brigitteu on 07-01-2011 11:36 |
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| Zeegers |
Posted on 07-01-2011 16:25
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Best would be a shot from the head from above and obliquely from front with excellent lighting. That is the problem above: there seems to be shades interferring, which makes it very difficult to call. We need to see the length of the black strip on parafrontal relative to the antennal base. |
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| brigitteu |
Posted on 07-01-2011 17:32
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
best pics from the head from above. No better pics then shown above from front. Thanks a lot, Brigitte
brigitteu attached the following image:  [25.86Kb] |
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| brigitteu |
Posted on 07-01-2011 17:34
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
2
brigitteu attached the following image:  [33.34Kb] |
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| Zeegers |
Posted on 07-01-2011 21:19
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Yes, the last one, that it is. Rotundatum 10000 % Theo |
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| brigitteu |
Posted on 07-01-2011 21:55
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Member Location: Switzerland Posts: 895 Joined: 08.07.09 |
jupieeeeeh ! Thanks Theo. I'm happy . . |
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