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Diptera.info :: Family forums :: Syrphidae
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Syrphid on Brassica
Josef Buecker
#1 Print Post
Posted on 11-05-2009 17:28
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Location: Hagen, Germany
Posts: 616
Joined: 03.02.08

 Hello Forum,
this hoverfly was very constant in visiting a Brassica spec. Is an ID possible? Hagen, NRW, border to alder marshland, 175msm, may 10th 2009
Best regards, Josef
Josef Buecker attached the following image:


[187.91Kb]
 
http://www.biota-hagen.de/pages/start.php
amalia_raluca
#2 Print Post
Posted on 11-05-2009 21:38
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Location: Romania
Posts: 590
Joined: 22.03.07

 it is a Cheilosia sp.
Amalia
 
Josef Buecker
#3 Print Post
Posted on 12-05-2009 14:10
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Location: Hagen, Germany
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 Thank you, Amalia.
What is needed to get closer to species-level? The fly is about 10mm in length.
Josef
 
http://www.biota-hagen.de/pages/start.php
Andre
#4 Print Post
Posted on 15-05-2009 15:03
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Location: Tilburg, the Netherlands
Posts: 2111
Joined: 18.07.04

 Difficult... may be Ch. bergenstammi.
 
www.biomongol.org
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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
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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!

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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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I have Russian Coenosia. nikita6510@ya.ru

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

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I have

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