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Diptera.info :: Identification queries :: Diptera (adults)
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Thecophora sp, What species?
benoit gilles
#1 Print Post
Posted on 23-11-2013 19:09
Member

Location: Angoulême, France
Posts: 156
Joined: 14.10.13

Hello everyone!

I am in the presence of such Thecophora, one of you can confirm the name of the species?
I think T. atra using the key that I have.

Thank you,

Benoît
benoit gilles attached the following image:


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Edited by benoit gilles on 23-11-2013 19:16
 
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Ectemnius
#2 Print Post
Posted on 23-11-2013 21:20
Member

Location: The Netherlands
Posts: 865
Joined: 22.11.11

Hello Benoit Gilles,

For correct identification a dorsal picture of the thorax would be needed as well as two pictures of the theca, on lateral and the other dorsal.

Greetings,

Ectemnius
 
benoit gilles
#3 Print Post
Posted on 24-11-2013 10:38
Member

Location: Angoulême, France
Posts: 156
Joined: 14.10.13

As requested, I send a new picture of the specimen, a profile view.
If need additional photo, back view, I can do ...

thank you
benoit gilles attached the following image:


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https://passion-entomologie.fr
benoit gilles
#4 Print Post
Posted on 24-11-2013 10:45
Member

Location: Angoulême, France
Posts: 156
Joined: 14.10.13

A dorsal view

Benoît
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Ectemnius
#5 Print Post
Posted on 24-11-2013 13:56
Member

Location: The Netherlands
Posts: 865
Joined: 22.11.11

Hello Benoit Gilles,

Thanks for the additional images. But its still hard to see. Thecophora is a genus hard to identify!
The thorax is entirely dusted. That would place it in the distincta group, not the atra group. However looking at the theca, which is not adpressed to the abdomen it does belong in the atra-group.
For a correct identification I would need to see the theca better, and with a photo that will be very hard. You could however try to identify the specimen yourself. You would need the article: Stuke, J.-H. 2006. Thecophora pusilla auct. - ein Artenkomplex (Diptera Conopidae). If you would be interested send me a pm and I will make it available to you.

Greetings,

Ectemnius
 
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