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Diptera.info :: Identification queries :: Diptera (adults)
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Usia? -> Usia versicolor (m)
Michael Becker
#1 Print Post
Posted on 05-12-2011 17:47
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Location: Germany, Neuss
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Hello,

this 4mm fly is from last april from the mountains in the interior Sicily. Is this a Usia sp. (Bombylidae)? They all had these remarkable orange blots on the thorax and the abdomen. Is the species therefore recognizable?

Thank,
Michael
Michael Becker attached the following image:


[37.87Kb]
Edited by Michael Becker on 06-12-2011 18:46
 
David Gibbs
#2 Print Post
Posted on 06-12-2011 16:25
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a male Usia (Micrusia) versicolor
 
Michael Becker
#3 Print Post
Posted on 06-12-2011 18:46
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Location: Germany, Neuss
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Thank you for your answer David. Nice fly.

If I see this correct, this species still isn't in the gallery, although it is, if I can trust the number of hits in the net, not very rare.

Here is another photo. Is this on the right now the female?

Michael
Michael Becker attached the following image:


[89.51Kb]
Edited by Michael Becker on 06-12-2011 19:13
 
Paul Beuk
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Posted on 06-12-2011 19:52
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Please, submit a versicolor, please...?
Paul

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Michael Becker
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Posted on 06-12-2011 20:16
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Have a little patience Paul, I will. I just wanted to wait, until I know whether this darker fly in the right is the corresponding female. If so I could submit two pictures at once Smile

Michael
Edited by Michael Becker on 06-12-2011 20:17
 
Paul Beuk
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Posted on 06-12-2011 20:21
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Oh, I am patient...
Paul

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David Gibbs
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Posted on 07-12-2011 11:29
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Michael Becker wrote:
Have a little patience Paul, I will. I just wanted to wait, until I know whether this darker fly in the right is the corresponding female. If so I could submit two pictures at once Smile

Michael


almost certainly, i see nothing about the female which does not fit versicolor, but the clinching feature is not visible. do you have the specimens?
 
Michael Becker
#8 Print Post
Posted on 07-12-2011 16:57
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Location: Germany, Neuss
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No sorry, I still don't collect. Is it so, that the males have this orange blot, and the females not, or is this just a varability in the species and not a sexualdimorphism?

Michael
 
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