Diptera.info :: Identification queries :: Diptera (adults)
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 Tabanus bromius or cordiger?
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| conopid |
Posted on 28-08-2005 11:31
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 Member Location: United Kingdom Posts: 1039 Joined: 02.07.04 |
Hi All, Can anyone say whether the Tabanus in these photos is bromius or cordiger? It looks like bromius to me, but some of the characters mentioned in Stubbs & Drake do not fit very well. In particular, there are two unconnected shining black patches on the frons, but the top one is the wrong shape for cordiger. Also the palps appear to be white haired, with little sign of black hairs. The antenna are dark, but do not appear to be completely black. The eyes had NO band in the live specimen, although Stubbs & Drake say this can be absent in bromius. Very confusing!   
Nigel Jones, Shrewsbury, United Kingdom |
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| Zeegers |
Posted on 28-08-2005 21:58
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Member Location: Soest, NL Posts: 18549 Joined: 21.07.04 |
Congratulations with cordiger !!! No doubt: broad gap between the eyes, black antennae, and very stout palpi. Theo Zeegers |
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| conopid |
Posted on 29-08-2005 10:24
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Member Location: United Kingdom Posts: 1039 Joined: 02.07.04 |
Thanks Theo, I have never seen cordiger before, so thanks for the confirmation. I caught this one on a window in my home in teh middle of Shrewsbury town. Nigel Jones, Shrewsbury, United Kingdom |
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but don't see the image in the post.
