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Diptera.info :: Identification queries :: Diptera (adults)
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[Exorista larvarum female] Tachinidae - Exorista female ?
Christine Devillers
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Posted on 27-08-2009 22:32
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I've seen this tachinidae in the "Fagne of Malchamps" (heathland, peaty soil).
(Belgium,17-8-2009,about 10mm,)
Is it a female of Exorista ? With 4 post DC, group larvarum ?
Christine Devillers attached the following image:


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Edited by Christine Devillers on 02-09-2009 09:59
 
Christine Devillers
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Posted on 27-08-2009 22:32
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pic 2
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Christine Devillers
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Posted on 27-08-2009 22:33
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pic 3
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Christine Devillers
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Posted on 27-08-2009 22:34
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pic 4
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Zeegers
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Posted on 29-08-2009 10:16
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Yes, looks like female larvarum


Theo
 
Christine Devillers
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Posted on 30-08-2009 11:41
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Thanks,
So looks like larvarum, but it isn't sure, even if there were several male at this place ?
http://www.dipter...ost_108924
Edited by Christine Devillers on 30-08-2009 11:42
 
Zeegers
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Posted on 30-08-2009 17:29
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larvarum and fasciata can occur together and females are difficult to separate.
I didn't see the last pic the first time, I don't know why.
Anyway, it clearly shows larvarum.

So no more doubts


Theo
 
Christine Devillers
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Posted on 01-09-2009 15:36
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Thanks Theo Smile because the bristles above the vibrissa don't rise the lower frontal bristle ?
 
Zeegers
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Posted on 02-09-2009 07:47
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Yes, and the broadening of the dust band on tergites, especially at ventral side, well shown in first pipc.

Theo
 
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