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Dioctria ID > D. sudetica/rufipes
Maks S
#1 Print Post
Posted on 06-12-2018 00:31

Location: Kraków, Poland
Posts: 323
Joined: 18.11.18

Photo taken on 16 May in Warsaw.
Is it possible to ID the species?
Edited by Maks S on 06-12-2018 23:10
#2 Print Post
Posted on 06-12-2018 20:40
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Location: Tilburg Netherlands
Posts: 1847
Joined: 18.05.10

This is probably Dioctria sudetica or rufipes. I think you can't separate them based on a single picture. The black occiptal hairs and bristles are often used as a character to separate sudetica from rufipes. But in my opinion that character is not reliable as I have many specimens of rufipes from southern France with black occipital bristles.


Field guide to the robber flies of the Netherlands and Belgium:
Mariastraat 12
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Date and time
19 February 2019 12:25


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