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Diptera.info :: Identification queries :: Other insects, spiders, etc.
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What is this? => Tuberolachnus salignus (Aphididae)
RamiP
#1 Print Post
Posted on 13-09-2016 20:29
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13.9.16 in Jyväskylä, Finland
RamiP attached the following image:


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Edited by RamiP on 14-09-2016 11:13
 
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Juergen Peters
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Posted on 13-09-2016 21:15
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Hello,

it is a plantlouse. Possibly Lachnidae (but I am no expert).
Best regards,
Jürgen

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Juergen Peters
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Sundew
#3 Print Post
Posted on 13-09-2016 21:45
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Lachninae is a subfamily of Aphididae. Your animal should be Tuberolachnus salignus, the Giant Willow Aphid (cp. http://www.pbase..../146444074); it is the only species of Tuberolachnus in Europe. To identify aphid species it is important to know the host plant (in this case Salix species). I found this for the first time recently , the size of it was quite impressive - first I thought of a bug or small beetle, but on the screen it turned out to be a plant louse.
 
RamiP
#4 Print Post
Posted on 14-09-2016 11:12
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Thanks for both, especially for Claudia from very interesting information. This was on the trunk of birch. It was really giant and I thought first, that it is bug.

Rami
 
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