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Diptera.info :: Identification queries :: Diptera (adults)
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Gymnosoma (NL)
blaauw7
#1 Print Post
Posted on 09-08-2017 12:07
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Location: Wageningen, Netherlands
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Joined: 22.09.07

 Found in dry habitat, mid Netherlands. Gymnosoma.......?

Gr Dick
blaauw7 attached the following image:


[121.55Kb]
 
blaauw7
#2 Print Post
Posted on 09-08-2017 12:08
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 2
blaauw7 attached the following image:


[126.23Kb]
 
Zeegers
#3 Print Post
Posted on 09-08-2017 15:44
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Location: Soest, NL
Posts: 18529
Joined: 21.07.04

 Actually, looks like a male of G. rotundatum, which is a surprise at your locality.
If you still have it, could you please collect it in good alkohol ?
If it is still alive, please don't use ethylacetate to kill it.

This winter, we are going to do DNA sampling on Palaearctic Gymnosoma and I'd love to include this one.

Thanks


Theo
 
blaauw7
#4 Print Post
Posted on 09-08-2017 15:48
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 No problem. 96% or 70%?
 
Zeegers
#5 Print Post
Posted on 09-08-2017 19:09
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Location: Soest, NL
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 96 % please. 70% will destroy the DNA.

Many thanks !

Theo
 
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rafael_carbonell
07.03.24 00:01
Some flies preserved in ethanol and then pinned often get the eyes sunken, how can this be avoided? Best answer: I usually keep alcohol-collected material in alcohol

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17.08.23 15:23
Aneomochtherus

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Tony, I HAD a blank in the file name. Sorry!

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Tony, thanks! I tried it (see "Cylindromyia" Wink but don't see the image in the post.

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