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Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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Beneath birch bark
crex
#1 Print Post
Posted on 08-04-2007 11:12
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Location: Sweden
Posts: 1996
Joined: 22.05.06

I found these nymphs/larvae and the pupa under birch bark on a cut down tree together with beetles of the species Bitoma crenata. Someone suggested they are diptera. I also found a small diptera, but didn't get a good shoot of that. It was rather small.

Location: Near Stockholm, Sweden
Date: 2007-APR-07
Size: nymph ~5mm, pupa ~6mm

THanx in advance for ID!
crex attached the following image:


[159.13Kb]
 
crex
#2 Print Post
Posted on 08-04-2007 11:12
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Location: Sweden
Posts: 1996
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The pupa ...
crex attached the following image:


[133.13Kb]
 
Paul Beuk
#3 Print Post
Posted on 08-04-2007 11:34
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Top: probably ceratopogonid pupae.
Bottom: probably lonchaeid pupa.
Rear them and send them over. Pfft
Paul

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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

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

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!

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
il.com

28.05.25 20:57
I have Russian Coenosia. nikita6510@ya.ru

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

08.05.25 18:22
I have

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?

10.03.25 18:02
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04.03.25 17:10
Please use the link posted below to remember and honour Paul, if you wish

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