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Diptera.info :: Identification queries :: Diptera (adults)
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Diastatidae?
Rui Andrade
#1 Print Post
Posted on 06-09-2009 22:11
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I think this may belong to the family Diastatidae, what do you think? Maybe Diastata costata?

location: Vila Nova de Gaia, Portugal
date: 06/09/2009

img35.imageshack.us/img35/9140/diastata.jpg
 
www.flickr.com/photos/rui_andrade/
jorgemotalmeida
#2 Print Post
Posted on 06-09-2009 22:42
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I agree with Diastata. Not sure about costata.
Edited by jorgemotalmeida on 06-09-2009 22:43
 
http://www.flickr.com/photos/superegnum
Andrzej
#3 Print Post
Posted on 06-09-2009 22:59
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Jorge is right ! there is a male of Diastata ! I found a similar genus in the Baltic Amber called Pareuthychaeta described by Hennig Wink
dr. A. J. Woznica, Institute of Environmental Biology, Wroclaw University of Environmental & Life Sciences
 
Paul Beuk
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Posted on 07-09-2009 08:07
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If you have any dorsal shots we might be able to say whether it is costata or not.
Paul

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Rui Andrade
#5 Print Post
Posted on 07-09-2009 19:02
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Thank you Jorge, Andrzej and Paul!Smile

I only have this not very dorsal shot:

img529.imageshack.us/img529/3757/58674211.jpg
 
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Paul Beuk
#6 Print Post
Posted on 07-09-2009 20:17
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Diastata costata seems a likely candiate but lets see whether I can also dig up that paper from my moving boxes. They boxes are in a rather inaccessible corner atm I'm afraid...
Paul

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Rui Andrade
#7 Print Post
Posted on 07-09-2009 20:52
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Ok, it looks like a mess over therePfft. Thanks!
 
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Rui Andrade
#8 Print Post
Posted on 19-02-2010 18:51
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So Paul, is the paper more accessible now?Smile
Edited by Rui Andrade on 19-02-2010 18:52
 
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Paul Beuk
#9 Print Post
Posted on 20-02-2010 15:37
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Hehe, to some extent: The paper is in my office and I won't be there until March 1st.
Paul

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Rui Andrade
#10 Print Post
Posted on 20-02-2010 18:11
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I think I can waitPfft
 
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Rui Andrade
#11 Print Post
Posted on 28-04-2010 15:37
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UpPfft
 
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Paul Beuk
#12 Print Post
Posted on 28-04-2010 15:49
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I'll refrain from a species ID: costata and similar species all should have pale legs with possibly some darkening on the femora. Here we have brownish legs, even dark. Dark legs are found in adusta and boreonigra, but these should have a distinct dark bannd on the posterior cross vein and based on the above image I think it is stretching it a bit.
Paul

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Rui Andrade
#13 Print Post
Posted on 28-04-2010 16:42
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Ok, thank you for your answer PaulSmile
 
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