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Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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yellow diptera? larvae
Michael Becker
#1 Print Post
Posted on 26-01-2009 06:29
Member

Location: Germany, Neuss
Posts: 1268
Joined: 16.01.07

Hello,

this 7-8mm larvae is from two days ago from the pith of an old Cirsium arvense stem near Cologne.

I'm not even sure whether it's a diptera larvae. Is it? Perhaps Tephritidae?

Thanks,
Michael
Michael Becker attached the following image:


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Cranefly
#2 Print Post
Posted on 26-01-2009 10:43
Member

Location: Shachovskaya
Posts: 647
Joined: 17.09.08

Not Tephritidae surely, if the substratum was decayed it may be some Sciara (in case it is Diptera).
 
Michael Becker
#3 Print Post
Posted on 26-01-2009 12:50
Member

Location: Germany, Neuss
Posts: 1268
Joined: 16.01.07

Thank you for your answer,

the substrate was indeed decaying. The thistle was from last summer and has been dead for 2 or 3 month, and got some heavy frost in january. The larvae were found in the humid base of the stem.

Michael
 
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