Diptera.info :: Identification queries :: Diptera (adults)
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 Unknown Sepsidae.
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| Nikita Vikhrev |
Posted on 27-09-2006 19:24
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 Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
Turkey, Side, sand dunas. I collected 6 specimens, unfortunely all females. Size 3-4mm. Looks like Sepsis thoracica with unspoted wings. Nikita Nikita Vikhrev attached the following image:  [59.53Kb] Nikita Vikhrev - Zool Museum of Moscow University |
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| Nikita Vikhrev |
Posted on 29-09-2006 09:53
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
According the message from Andrey Ozerov it is Sepsis lateralis. Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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| Nikita Vikhrev |
Posted on 30-09-2006 19:34
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
and finally a male
Nikita Vikhrev attached the following image:  [71.03Kb] Nikita Vikhrev - Zool Museum of Moscow University |
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| Jan Willem |
Posted on 01-10-2006 17:02
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 Member Location: Waalwijk, The Netherlands Posts: 2125 Joined: 24.07.04 |
Hi Nikita, Do you mean to say that this is the male of Sepsis lateralis? The drawings of the legs in "The Sepsidae (Diptera) of Europe" (Pont & Meier, 2002) look rather different!? Jan Willem |
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| Nikita Vikhrev |
Posted on 01-10-2006 19:59
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
Hi Jan. I thought so, because Sepsis lateralis wasn't registred in Russia and I didn't know how it looks like. Right know I've got message from Andrey Ozerov, that may be it is (Sepsis dissimilis?). Today evening I collected strange female of (Sepsis lateralis?) with head dorso-ventraly flattened as in case of Xenosepsis. Than I dicovered that it is (Sepsis lateralis-dissimilis), but still very srtange - cells br-bm fused (so in case of male). Another females is with separated bm-br. This is genus level character in Sepsidae. Andrey, help! Nikita Nikita Vikhrev attached the following image:  [67.56Kb] Nikita Vikhrev - Zool Museum of Moscow University |
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| Andrey Ozerov |
Posted on 02-10-2006 06:45
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Member Location: Posts: 63 Joined: 05.06.06 |
1, 3 --- It may be is Sepsis lateralis Wd. 2 --- It is Australosepsis niveipennis (Becker) |
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| Nikita Vikhrev |
Posted on 02-10-2006 16:47
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
Thank you Andrey. 3- bm-br - fused, so Australosepsis niveipennis too? Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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| Nikita Vikhrev |
Posted on 03-10-2006 20:33
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
male of (S.lateralis?) Collected today. At least br-bm cell separated and forelegs of another type... Nikita Vikhrev attached the following image:  [65.37Kb] Nikita Vikhrev - Zool Museum of Moscow University |
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| Jan Willem |
Posted on 04-10-2006 08:08
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Member Location: Waalwijk, The Netherlands Posts: 2125 Joined: 24.07.04 |
Hi Nikita, Yes those legs agree with the figures given in Pont & Meier (2002). You do have quite a lot of experience with Sepsidae in the meantime! Jan Willem |
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| Nikita Vikhrev |
Posted on 04-10-2006 19:51
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Member Location: Moscow, Russia Posts: 9225 Joined: 24.05.05 |
Thank you Jan. Ozerov confirmed too S. lateralis. Today collected some another crazy Sepsidae - Dicranosepsis or some another, but from genus not living in Russia. Nikita Nikita Vikhrev - Zool Museum of Moscow University |
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but don't see the image in the post.
