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 Our town park: Sciomyzidae (4)
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| Dmitry Gavryushin |
Posted on 31-05-2006 22:49
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 Member Location: Posts: 3303 Joined: 17.10.05 |
May 30, 2006. Also rather small size, 6mm I think. |
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| RoryMcDonnell |
Posted on 31-05-2006 23:01
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Member Location: Posts: 6 Joined: 13.03.06 |
Great photos. I work on Sciomyzidae in the US but carried out my PhD on these flies in Europe. The darker specimen of the four certainly looks to be a Pherbellia. The other specimens could also be Pherbellia or Anticheta, Colobaea or Pteromicra. I would be happy to take a look at the specimens if you want to post them to me. If the propleuron has small hairs and not a distinct seta above the base of the forecoxa, the specimen is likely to be Anticheta. If there is a seta but no hairs and the anal vein does not reach the wing margin the fly is likely to be Colobaea. If a seta is present on the propleuron and the cheeks are very narrow you ve probably got a Pteromicra (these guys also have small wings). Cheers Rory Department of Entomology, University of California, Riverside CA 92521, U.S.A. E-mail: rjmcdonnell@gmail.com rjmcdonnell@gmail.com |
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| Nikita Vikhrev |
Posted on 31-05-2006 23:35
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 Member Location: Posts: 9193 Joined: 24.05.05 |
I thought that Sciomyzidae (1) is Tetanocera sp. Not? Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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| Kahis |
Posted on 01-06-2006 07:36
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 Member Location: Posts: 1999 Joined: 02.09.04 |
Renocera pallida
Kahis |
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| Nikita Vikhrev |
Posted on 01-06-2006 11:55
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Member Location: Posts: 9193 Joined: 24.05.05 |
Excuse me , Kahis. I meaned that Tetanocera is Sciomyzidae (1) = http://www.diptera.info/forum/viewthread.php?forum_id=5&thread_id=1853#post_7574. You mean that Renocera is this one (N4 by Black numeration) or N1? Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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| Paul Beuk |
Posted on 01-06-2006 12:25
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 Super Administrator Location: Posts: 19208 Joined: 11.05.04 |
He meant the one in the picture above. 
Paul - - - - Paul Beuk on https://diptera.info |
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| RoryMcDonnell |
Posted on 01-06-2006 23:08
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Member Location: Posts: 6 Joined: 13.03.06 |
An easy way to determine Renocera from other sciomyzids is to have a look at the middle femur. If there is a forward pointing bristle towards the centre it s not Renocera. If the bristle is absent it probably is this genus. The Renocera I ve seen tend to be larger than 6mm though.
Department of Entomology, University of California, Riverside CA 92521, U.S.A. E-mail: rjmcdonnell@gmail.com rjmcdonnell@gmail.com |
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but don't see the image in the post.