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Diptera.info :: Identification queries :: Diptera (adults)
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ID, Rhagionidae 2?
Juergen G
#1 Print Post
Posted on 25-06-2013 21:25
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Location: Krefeld, Germany
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Who can help to identify this?
Location: Germany, North Rhine-Westphalia, Garden in Nettetal
Date: 19.06.2013
Thanks.

Jürgen
Juergen G attached the following image:


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Juergen G
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Posted on 25-06-2013 21:25
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The second image of the same.
Juergen G attached the following image:


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libor
#3 Print Post
Posted on 26-06-2013 07:03
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Do you have any shot from top view to study wing patterns better?
Libor
Edited by libor on 26-06-2013 07:05
 
Juergen G
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Posted on 26-06-2013 07:54
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Unfortunately, I have no other photos.
Jürgen
 
libor
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Posted on 26-06-2013 08:18
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Chrysopilus cf. erythrophthalmus female. Very rare species of mountain forests with streams. But ID is not exact...
Libor
 
Sundew
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Posted on 26-06-2013 21:26
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I don't believe in C. erythrophthalmus, as I do not consider the pterostigma "outstanding large and dark" (http://home.hccne...pilus.html). The C. erythrophthalmus female in the gallery (http://72.44.83.9...to_id=2578) looks different. The thorax pattern fits well the description "Female: thoracic dorsum on the front part with a broad grey stripe containing a small black stripe in its middle", that is C. cristatus (syn. C. auratus), a common species.
 
libor
#7 Print Post
Posted on 26-06-2013 22:05
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Yes, that was my second idea. But I have 4 erythrophthalmus in my collection as well as many cristatus, which has lesser spot on pterostigma. But, as I wrote earlier, without top shot to study the pterostigmal spot, exact ID is not possible.
Libor
 
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