Diptera.info :: Identification queries :: Diptera (adults)
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| ludwigIII |
Posted on 04-05-2007 00:30
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Member Location: Posts: 3 Joined: 03.05.07 |
Ik kan hem nergens vinden. Iemand een idee?
ludwigIII attached the following image:  [122.92Kb] |
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| jorgemotalmeida |
Posted on 04-05-2007 00:40
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 Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
Tachinid fly. Tachina cf. magnicornis?? Not Tachina fera, I think! This is, I think, a new emerged fly  , and as Tony Irwin said before: "All "higher" flies have an inflatable sac - the ptilinum. They fill it with fluid to create a hydraulic ram with which they can push open the puparium to emerge. After emergence, the sac deflates and is retracted into the head. The only sign it was there is the suture above the antennal bases and down the sides of the face - the ptilinal suture. This is true of all the acalyptrates and calyptrates (..)"you can see that this fly has calypters. Look at the base of wings. You can see two pales white "things" - they are calypters. So this is a calyprate fly. 
Edited by jorgemotalmeida on 04-05-2007 00:45 |
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| ludwigIII |
Posted on 04-05-2007 00:53
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Member Location: Posts: 3 Joined: 03.05.07 |
Thank Jorge for the fast answer and id. also for the expert explanation. Sorry for my bad English. Groeten, Ludwig |
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| jorgemotalmeida |
Posted on 04-05-2007 02:22
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Member Location: Viseu - PORTUGAL Posts: 9296 Joined: 05.06.06 |
i'm not expert in dipters. I'm just begining as we can say. We must wait for confirmation of my ID. |
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| Paul Beuk |
Posted on 04-05-2007 07:15
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 Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
Ludwig, the head is not in the normal shape, also see http://www.dipter...ad_id=5982.
Paul - - - - Paul Beuk on https://diptera.info |
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| Zeegers |
Posted on 04-05-2007 07:45
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Member Location: Soest, NL Posts: 18921 Joined: 21.07.04 |
I really can't tell from this picture whether this is Tachina fera or magnicornis Theo Zeegers |
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| ludwigIII |
Posted on 04-05-2007 09:32
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Member Location: Posts: 3 Joined: 03.05.07 |
Thanks Jorge, Paul and Theo. I thought in the first place also Tachina magnicornis but had a problem with the nose. Gr. Ludwig |
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