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Diptera.info :: Family forums :: Asilidae Forum
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France : Tolmerus sp
Vandesteencor
#1 Print Post
Posted on 03-09-2020 11:59
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Joined: 03.09.20

Hello,

I captured this specimen on September 01, 2020 at the level of a wetland (marsh) in the North of France. According to the key of robberblies.info I arrive at the genus Tolmerus. With the ovipositor of this form I think of Tolmerus strandi. But the species is not present neither in France nor in Belgium. Any idea?

nsa40.casimages.com/img/2020/09/03/200903125455542058.jpg

nsa40.casimages.com/img/2020/09/03/200903125455971194.jpg

nsa40.casimages.com/img/2020/09/03/200903125456441965.jpg

nsa40.casimages.com/img/2020/09/03/200903125455190196.jpg
Edited by Vandesteencor on 04-09-2020 13:07
 
Quaedfliegh
#2 Print Post
Posted on 08-09-2020 23:02
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Location: Tilburg Netherlands
Posts: 2225
Joined: 18.05.10

Females of Tolmerus ar near to impossible to ID properly I'm afraid.
Greetings,

Reinoud

Field guide to the robber flies of the Netherlands and Belgium: https://www.jeugdbondsuitgeverij.nl/product/field-guide-to-the-robberflies-of-the-netherlands-and-belgium/

https://www.nev.nl/diptera/
 
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