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Diptera.info :: Identification queries :: Diptera (adults)
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Drosophilidae => Drosophila tristis
RamiP
#1 Print Post
Posted on 28-09-2021 14:28
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 28.9.21 in Jyväskylä, Finland
www.hyonteiset.com/wp-content/uploads/DSC08472-1.jpeg
Edited by RamiP on 29-09-2021 14:45
 
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RamiP
#2 Print Post
Posted on 28-09-2021 14:29
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 2
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Jan Maca
#3 Print Post
Posted on 29-09-2021 08:13
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 No clear idea -maybe not yet fully coloured female of D. (Sophophora) obscura group. Better pictures or specimen should be seen
 
RamiP
#4 Print Post
Posted on 29-09-2021 08:20
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 Thanks Jan.
I wonder these dark wingsFrown

Raimo
 
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Jan Maca
#5 Print Post
Posted on 29-09-2021 09:24
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 Oh, I considered darkening of the apical third of wing an artifact of the photo. Then it is indeed obscura group, but a male - not fully coloured male of D. tristis. Fore tarsi are out of focus, so that sex combs are not visible.
 
RamiP
#6 Print Post
Posted on 29-09-2021 14:44
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 Thanks Jan.
New one TumbsUp

Raimo
 
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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

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I have the hard copy book, if you have any specific queries, but I'm not scanning the 500+ pages!

smol
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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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