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Diptera.info :: Identification queries :: Other insects, spiders, etc.
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Symphyta - Tenthredo Sp.? ID please
Ray Perry
#1 Print Post
Posted on 15-08-2021 08:41
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Location: Flensburg, Germany.
Posts: 592
Joined: 26.09.17

 Could this be a Tenthredo, possibly T. brevicornis, notha or arcuata? Female or Male?
Grassland setting with rich vegetation diversity, 20m from small stream.
Busily nectaring on Yarrow/Achillea.
About 10mm long.
7th Aug. 2021.
Flensburg, N.Germany.
54°45'14.8"N 9°25'15.3"E
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Edited by Ray Perry on 15-08-2021 09:59
 
Ray Perry
#2 Print Post
Posted on 15-08-2021 08:47
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 Abdominal banding.
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Ray Perry
#3 Print Post
Posted on 15-08-2021 08:49
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Location: Flensburg, Germany.
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 Thorax and head.
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jck
#4 Print Post
Posted on 27-08-2021 13:11
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 There is a key to these species online. Google Noel Magis + Tenthredo. The key is in French.

James
 
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For those specialists not active on Facebook, I just ask to consider to join our group on FB. Please, be aware that it is not necessary at all to be active on FB outside the diptera group. Actually, n

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Tony Irwin
23.06.25 18:10
If you have some spare money, there is a copy (together with keys to pupae and larvae) for sale by Hermann L. Strack, Loguivy Plougras, France

smol
23.06.25 11:18
Appreciate it, Tony Irwin! I got the hint to use the key next to Langton and Pinder key for females of Chironomidae. So no specific queries, except the keys... I will keep this on my list and hope th

Tony Irwin
19.06.25 15:33
I have the hard copy book, if you have any specific queries, but I'm not scanning the 500+ pages!

smol
02.06.25 18:26
Anyone has "Chironomidae of the Holarctic region. Keys and diagnoses. Part 3. Adult Males Entomologica Scandinavica Supplement 34"? smolwaarneming@gma
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Nikita Vikhrev
28.05.25 20:57
I have Russian Coenosia. nikita6510@ya.ru

smol
28.05.25 12:25
Is someone able to share with me "A key to the Russian species of the genus Coenosia"?

Nikita Vikhrev
08.05.25 18:22
I have

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