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 Chironomidae
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| Michael V |
Posted on 03-10-2020 20:48
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 Member Location: Posts: 183 Joined: 22.02.18 |
3. october 2020 saxonia, germany Hello, knows somebody, what is it? best regards Michael Edited by Michael V on 04-10-2020 18:27 |
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| Michael V |
Posted on 03-10-2020 20:48
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Member Location: Posts: 183 Joined: 22.02.18 |
Michael V wrote: 3. october 2020 saxonia, germany what is it? |
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| Michael V |
Posted on 03-10-2020 20:50
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Member Location: Posts: 183 Joined: 22.02.18 |
Michael V wrote:
Michael V wrote: 3. october 2020 saxonia, germany what is it? Edited by Michael V on 03-10-2020 20:55 |
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| Michael V |
Posted on 03-10-2020 20:51
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Member Location: Posts: 183 Joined: 22.02.18 |
Michael V wrote: Michael V wrote: Michael V wrote: 3. october 2020 saxonia, germany what is it? |
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| Zeegers |
Posted on 04-10-2020 07:38
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Member Location: Posts: 18446 Joined: 21.07.04 |
Scatopsidae, I guess.change the title and wait for help. Theo |
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| Paul Beuk |
Posted on 04-10-2020 10:29
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 Super Administrator Location: Posts: 19208 Joined: 11.05.04 |
Detail pictures are Chironomidae. Perhaps a Smittia?
Paul - - - - Paul Beuk on https://diptera.info |
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| Michael V |
Posted on 04-10-2020 18:26
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Member Location: Posts: 183 Joined: 22.02.18 |
Thanks for all comments. Found:Germany, Saxonia, Gerichshain near Leipzig, 4. Oct. 2020 Hello, I was today on this place, where yesterday a friend had have the problem with the invasion of little flys. What i found you can see at pictures. I think it is Chironomida and not Scatopsidae. Best regards Michael |
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| John Carr |
Posted on 04-10-2020 19:38
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 Member Location: Posts: 9773 Joined: 22.10.10 |
Michael V wrote: Thanks for all comments. Found:Germany, Saxonia, Gerichshain near Leipzig, 4. Oct. 2020 Hello, I was today on this place, where yesterday a friend had have the problem with the invasion of little flys. What i found you can see at pictures. I think it is Chironomida and not Scatopsidae. Best regards Michael The last photo shows male Orthocladiinae. The photos before show female Orthocladiinae. |
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| Michael V |
Posted on 04-10-2020 19:57
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Member Location: Posts: 183 Joined: 22.02.18 |
The last photo shows male Orthocladiinae. The photos before show female Orthocladiinae.[/quote] Thank you very much |
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| Tony Irwin |
Posted on 05-10-2020 09:12
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 Member Location: Posts: 7168 Joined: 19.11.04 |
I'm puzzled as to why your initial photos show an all-female swarm. I can suggest two possible explanations - one is that this species is parthenogenetic, and males are absent (or very rare) - this would suggest that the males you photographed are a different species. Or that the initial photo shows a mixed swarm of males and females - some species of chironomid (e.g. Corynoneura have males that look very like females (short antennae and compact bodies). Again, it would suggest that the later photo is of a different species. Of course, John may have a simpler explanation! 
Tony ---------- Tony Irwin |
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| Michael V |
Posted on 05-10-2020 11:13
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Member Location: Posts: 183 Joined: 22.02.18 |
Tony Irwin wrote: I'm puzzled as to why your initial photos show an all-female swarm. I can suggest two possible explanations - one is that this species is parthenogenetic, and males are absent (or very rare) - this would suggest that the males you photographed are a different species. Or that the initial photo shows a mixed swarm of males and females - some species of chironomid (e.g. Corynoneura have males that look very like females (short antennae and compact bodies). Again, it would suggest that the later photo is of a different species. Of course, John may have a simpler explanation! Hello, i hope, in few days i get some pictures from microscope from exemplars of the first night. So we can see, if its one species or two different. Best regards Michael |
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| Michael V |
Posted on 08-10-2020 23:11
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Member Location: Posts: 183 Joined: 22.02.18 |
Hello, today i get a picture of an individium from the first night. I think, it is the same species or famaly. Best regards Michael |
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| John Carr |
Posted on 08-10-2020 23:51
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Member Location: Posts: 9773 Joined: 22.10.10 |
Paul suggested Smittia. According to the guide to holarctic Chironomidae, "Smittia is characterized by possessing bare wings and squama, strongly pubescent to hairy eyes and a strong subapical seta on the antenna." |
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| Michael V |
Posted on 09-10-2020 00:12
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Member Location: Posts: 183 Joined: 22.02.18 |
2. pict |
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but don't see the image in the post.