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Diptera.info :: Identification queries :: Other insects, spiders, etc.
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Psocoptera? => cf. Eptopsocus sp.
RamiP
#1 Print Post
Posted on 20-10-2018 15:13
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20.10.18 in Jyväskylä, Finland
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Edited by RamiP on 23-10-2018 16:54
 
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Sundew
#2 Print Post
Posted on 21-10-2018 23:27
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Location: Berlin and Baden-Württemberg, Germany
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Psocoptera for sure, but the animal looks juvenile. There are short-winged or wingless species, but this one does not ring a bell to me. Have a look at the Swedish Psocoptera data bank https://artportal...16/3000179, perhaps you find something promising...
Regards, Sundew
 
Igor Grichanov
#3 Print Post
Posted on 22-10-2018 08:55
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Can thiis one be Trogium pulsatorium or different species, which came to Europe from Vietnam?
Igor Grichanov attached the following image:


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Igor Grichanov
 
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Igor Grichanov
#4 Print Post
Posted on 22-10-2018 08:55
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The same, ventral view.
Igor Grichanov attached the following image:


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Sundew
#5 Print Post
Posted on 22-10-2018 09:35
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I don't think so. This is no wingless adult but a nymph with developing wings. It is something like this: https://diptera.i...d_id=70983, so maybe Ectopsocus.
 
Igor Grichanov
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Posted on 22-10-2018 10:14
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Thank you. Unfortunately, no any wing among residues of 80 specimen. As for me, the nymph looks like Liposcelis with large eyes, rather than Ectopsocus. Can it be Liposcelidae?
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Sundew
#7 Print Post
Posted on 22-10-2018 10:35
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Dear Igor, a lot is mixed up here. This is RamiP's thread, and I was answering the question about the Finnish Psocid. I thought that you also referred to it with additional pictures, but now I understand that you have a completely different question that should be in a separate thread! RamiP's animal might be an Ectopsocus, yours, of course, not.
As far as I know, Liposcelis has very small eyes, so it must be another genus. The pictures of Lepinotus (Trogiidae) and Belaphotroctes (Liposceliidae) in https://www.zobod...3-0081.pdf bear a certain resemblance, but I do not dare to say more - sorry!
Best wishes, Sundew
PS. For clarity, you should delete 6 of your 7 identical replies.
Edited by Sundew on 22-10-2018 10:37
 
Igor Grichanov
#8 Print Post
Posted on 22-10-2018 12:18
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Thank you Sundew for all your hints.
Igor Grichanov
 
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RamiP
#9 Print Post
Posted on 22-10-2018 16:12
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Thanks for interesting discussion.
Claudias proposal sounds good. The picture is taken on the dark day, and the color of the eyes could be serious blue. I know that we have at least one Ectopsocus, E. briggsi, but I have to consult our Psocoptera-expert.

Rami
Edited by RamiP on 23-10-2018 16:52
 
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