Diptera.info :: Identification queries :: Diptera (adults)
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 (Tabanus cordiger)?
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| christoophe |
Posted on 26-05-2011 15:14
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 Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
Hello Collected 22 05 11, size 13 mm. pic1 christoophe attached the following image:  [98.73Kb] Edited by christoophe on 05-06-2011 14:10 |
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| christoophe |
Posted on 26-05-2011 15:15
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Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
pic2
christoophe attached the following image:  [86.54Kb] |
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| christoophe |
Posted on 26-05-2011 15:16
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Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
eyes
christoophe attached the following image:  [137.23Kb] |
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| Zeegers |
Posted on 27-05-2011 17:21
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Member Location: Soest, NL Posts: 18871 Joined: 21.07.04 |
That is a male in the cordiger group, to say the least. It looks like cordiger, but it seems I see an eyeband (below the large facets). COuld you confirm / deny this ? Theo |
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| christoophe |
Posted on 27-05-2011 19:19
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Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
No, not large facets below.
christoophe attached the following image:  [124.44Kb] |
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| Zeegers |
Posted on 29-05-2011 10:20
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Member Location: Soest, NL Posts: 18871 Joined: 21.07.04 |
Sorry, I tried to ask if there is an EYEBAND just below the large facets. I cannot judge this from 1 picture, play with the light if you see any. Thanks Theo |
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| christoophe |
Posted on 29-05-2011 11:56
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Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
I misunderstood because my English is poor. Yes there is a band between large and small facets. |
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| christoophe |
Posted on 29-05-2011 16:16
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Member Location: France Provence Posts: 1986 Joined: 06.02.08 |
Another sample today.
christoophe attached the following image:  [92.52Kb] |
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| Zeegers |
Posted on 29-05-2011 20:10
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Member Location: Soest, NL Posts: 18871 Joined: 21.07.04 |
Need to think about this. Cordiger does not have an eyeband. Theo |
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| LakeSide |
Posted on 31-05-2011 08:51
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Member Location: Werkendam, the Netherlands Posts: 103 Joined: 16.04.08 |
Maybe Tabanus maculicornis?
Jaco Visser www.flickr.com/photos/nuclearlakeside |
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| Zeegers |
Posted on 01-06-2011 20:04
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Member Location: Soest, NL Posts: 18871 Joined: 21.07.04 |
No no, it is clearly cordiger group, with the black antenna, bold palpus with white hairs and strong parafacial band. Actually, it is cordiger indeed. The eyeband if present should be lower than the one indicated here. So we have been fooled by some reflection. With one eyeband, you would have T. leleani, which possesses even a bigger head and a darker abdomen. Finally, T. briani has no eyeband but reddish antenna. So, T. cordiger it is, all along. Theo |
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