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Diptera.info :: Identification queries :: Diptera (adults)
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Thereva spec. (NL) > Thereva nobilitata
blaauw7
#1 Print Post
Posted on 11-06-2020 19:32
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Location: Wageningen, Netherlands
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11 June 2020, skylight, mid Netherlands. Female Thereva

Gr Dick
blaauw7 attached the following image:


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Edited by blaauw7 on 17-06-2020 07:33
 
blaauw7
#2 Print Post
Posted on 11-06-2020 19:33
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2
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Sundew
#3 Print Post
Posted on 13-06-2020 03:14
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The key by van Veen (https://home.hccn...ml#Thereva) tells us which characters have to be seen for an ID. A female would have a chance if we saw the face in frontal view. The shape of the black patch on the frons is a key character. With these two pictures alone, I would not dare to put a name on it, sorry!
Regards, Sundew
 
blaauw7
#4 Print Post
Posted on 13-06-2020 07:29
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Thanks! Picture of the face in frontal view. With the shape of the black patch on the frons

Gr Dick
blaauw7 attached the following image:


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Sundew
#5 Print Post
Posted on 14-06-2020 19:09
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Ah - the best picture comes last... Looks like Thereva nobilitata.
 
blaauw7
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Posted on 17-06-2020 07:33
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Perfect! Thanks!

Gr Dick
 
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Date and time
13 August 2020 16:21
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08.08.20 14:31
ah ok ! I didn't knew oops !

07.08.20 08:12
They are already in Poland !

04.08.20 21:02
Today a Chrysomya albiceps found in North of France ! I was quite surprised !

02.08.20 10:10
Ok... lower case naming for images.. understood,Lothar

02.08.20 10:02
I uploadad a jpg, but it is not visible in the thread...Lothar

30.07.20 21:32
Have you checked the FAQ already?

30.07.20 02:23
cannot upload photos, it says wrong name. can someone please explain the exact procedure and the does and donts?

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Don't use the preview, post directly.

17.07.20 01:44
Hi, apologies but also can't get photos to load. They are jpg, <300K, no spaces in names. Help? Smile

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Hi Anders. No blanks in filename permitted

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