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Diptera.info :: Identification queries :: Diptera (adults)
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Big fly from Japan
Michael Becker
#1 Print Post
Posted on 03-08-2007 07:09
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Location: Germany, Neuss
Posts: 1268
Joined: 16.01.07

In Japan I saw those big flies (length about 18, 19mm) at several occasions. Mostly near gardens or rice fields with some plant waste. (This may be by accident.) I don't have an idea, to which family (genus, species?) they belong, and would appreciate help.

Thanks,
Michael
Michael Becker attached the following image:


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Dmitry Gavryushin
#2 Print Post
Posted on 03-08-2007 07:38
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Location: Moscow region, Russia
Posts: 3346
Joined: 17.10.05

Stratiomyidae.
 
Xespok
#3 Print Post
Posted on 03-08-2007 09:01
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Location: Debrecen, Hungary
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I think this is Ptecticus tenebrifer, I came acorss this species only a few times while in Japan.

http://xespok.net/gallery/Sarginae
Gabor Keresztes

Japan Wildlife Gallery
Carpathian Basin Wildlife Gallery
 
Teglagyar u. 30.
Kahis
#4 Print Post
Posted on 03-08-2007 09:12
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Location: Helsinki, Finland
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Somewhere near Sargus, I think.
Kahis
 
www.iki.fi/kahanpaa
Xespok
#5 Print Post
Posted on 03-08-2007 09:46
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Location: Debrecen, Hungary
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Here is another link.

It is ineteresting in this fly that the mid tarsi are light and the foretarsi and hindtarsi are darker. Also the somewhat translucent part of the abdomen is visible.
Gabor Keresztes

Japan Wildlife Gallery
Carpathian Basin Wildlife Gallery
 
Teglagyar u. 30.
Michael Becker
#6 Print Post
Posted on 03-08-2007 20:12
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Location: Germany, Neuss
Posts: 1268
Joined: 16.01.07

Thank you for all the answers. After looking at the pictures at espok.net/gallery/Sarginae I also think it is Ptecticus tenebrifer / Sarginae.

Michael
 
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