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Diptera.info :: Identification queries :: Diptera (adults)
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Hybomitra -> H. muehlfeldi
MorganA
#1 Print Post
Posted on 17-06-2023 08:43
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 I'm not quite sure, H. solstitialis?
South Norway 14th June 2023
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Edited by MorganA on 18-06-2023 08:17
 
MorganA
#2 Print Post
Posted on 17-06-2023 08:43
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 2
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MorganA
#3 Print Post
Posted on 17-06-2023 08:44
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Zeegers
#4 Print Post
Posted on 17-06-2023 09:54
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 Difficult, looks intermediate. in thise cases, check the subgenital plate.

Theo
 
MorganA
#5 Print Post
Posted on 17-06-2023 11:33
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 Hopefully this helps!
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Zeegers
#6 Print Post
Posted on 17-06-2023 11:52
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 sorry, it does not.
The subgenital plate is above (in your pic: below) the last sternite.
So you need to break away the last sternite with an insect pin (thin one !), while making sure you don’t hit the plate itself. The platme looks somewhat mushroom-shaped.
Or check the introduction of “the”. book for illustrations.

Theo
Edited by Zeegers on 17-06-2023 11:54
 
MorganA
#7 Print Post
Posted on 17-06-2023 12:18
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 My bad, is this sufficient?
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Edited by MorganA on 17-06-2023 12:18
 
Zeegers
#8 Print Post
Posted on 18-06-2023 07:52
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 yeap, and it is clearly muehlfeldi !

demonstarating how useful this feature is.

Theo
 
MorganA
#9 Print Post
Posted on 18-06-2023 08:16
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 Great, thank you!
 
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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

rvanderweele
03.05.25 08:35
Does someone has a scan of Nartshuk E.P. 2003. Key to families of Diptera (Insecta) of the fauna of Russian and adjacent countries. Proceedings of the Zoological Institute Vol. 294: 1-252 for me?

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I propose in respect to him not to post on trivial matters until his cremation, March 8th

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