Diptera.info :: Identification queries :: Diptera (adults)
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 Stevenia sp from Belgium for ID 2021-07-19
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| Tetrao |
Posted on 21-12-2021 15:48
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 Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Is this specimen a Stevenia sp ? Can we ID this specimen pictured in Belgium on 2021-07-19 ? Measured on picture 6,4mm  Thank you for answer and comments ! |
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| Zeegers |
Posted on 21-12-2021 18:07
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Yes, female Stevenia. I suspect it is S. deceptoria, but I would need to have more posterior view to be sure. Theo |
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| Tetrao |
Posted on 21-12-2021 18:29
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you very much, Theo ! I don't have any other view. This specimen fly away before I could take one ! As the first tergite seems so special I think that could help ... Edited by Tetrao on 21-12-2021 18:31 |
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| Zeegers |
Posted on 22-12-2021 08:38
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
what is, according to you, so special about the first tergite (actually syntergite 1&2) ? Theo |
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| Tetrao |
Posted on 22-12-2021 12:26
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
The black part delimitation ? |
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| Zeegers |
Posted on 22-12-2021 12:31
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
looks like an artefact of the flash. Theo |
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| Tetrao |
Posted on 22-12-2021 14:23
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Member Location: Belgium, Wanze Posts: 328 Joined: 14.06.18 |
Thank you very much Theo !!! Ok for a solar light artefact, but I didn't use a flash ... Edited by Tetrao on 22-12-2021 14:29 |
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| Zeegers |
Posted on 22-12-2021 19:56
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Ah, my mistake. Pretty strong sunlight, that is. Theo |
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