Diptera.info :: Identification queries :: Diptera (adults)
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wich Diptera-Species? -> Geomyza tripunctata/nartschukae
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| karl7 |
Posted on 11-09-2026 08:24
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Member Location: Posts: 700 Joined: 09.02.25 |
Have a nice Day. One Question please. Can anyone help me with this Diptera species? I would be very grateful for an answer. Collection data: Austria, Lower Austria, Tattendorf, flowering island next to a vineyard, 220 m, 27 August 2026, size 4 mm. Kind regards Karl karl7 attached the following image: ![]() [121.16Kb] Edited by karl7 on 13-09-2026 07:28 |
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| karl7 |
Posted on 11-09-2026 08:25
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Member Location: Posts: 700 Joined: 09.02.25 |
2.View
karl7 attached the following image: ![]() [118.6Kb] |
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| eklans |
Posted on 11-09-2026 09:18
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Member Location: Franconia, Germany Posts: 4794 Joined: 11.11.18 |
Hello Karl, it's a female Geomyza tripunctata (Opomyzidae)
Greetings, Eric |
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| Moumoule |
Posted on 11-09-2026 14:00
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Member Location: South of France Posts: 86 Joined: 25.08.20 |
Hi Eric, How can you make difference between Geomyza tripunctata and G. nartschukae without genitalia, please ? |
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| karl7 |
Posted on 12-09-2026 07:10
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Member Location: Posts: 700 Joined: 09.02.25 |
A good Morning Eric. Thank you for the Answer of female Geomyza tripunctata (Opomyzidae). Kind regards Karl |
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| eklans |
Posted on 12-09-2026 09:20
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Member Location: Franconia, Germany Posts: 4794 Joined: 11.11.18 |
Hello Karl, I saw, that G. nartschukae is not listed for Austria (PESI portal https://www.eu-nomen.eu/portal/). But in the surrounding countries it is listed, which means that it's probably occuring in Austria, too. So I suggest to name your fly Geomyza tripunctata/nartschukae.
Greetings, Eric |
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| Moumoule |
Posted on 12-09-2026 13:53
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Member Location: South of France Posts: 86 Joined: 25.08.20 |
Thanks for the answer Eric. |
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| eklans |
Posted on 12-09-2026 18:26
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Member Location: Franconia, Germany Posts: 4794 Joined: 11.11.18 |
Thanks for your comment - I wasn't aware of this Greetings, Eric |
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| Moumoule |
Posted on 12-09-2026 22:44
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Member Location: South of France Posts: 86 Joined: 25.08.20 |
You're welcome. |
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| karl7 |
Posted on 13-09-2026 07:27
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Member Location: Posts: 700 Joined: 09.02.25 |
Good morning, everyone. Thanks for the Answers. I'll change it right away to Geomyza tripunctata/nartschukae. Kind regards Karl. |
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