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Diptera.info :: Identification queries :: Diptera (adults)
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Ephydridae from Czechia 1 - Parydra coarctata
Sundew
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Posted on 17-11-2023 06:24
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Location: Berlin and Baden-Württemberg, Germany
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Joined: 28.07.07

Hi,
This is an Ephydrid from the area around Františkovy Lázně (Czechia), seen on 10th March, 2013. The wing venation recalls Parydra species, but the wings are hardly darkened, so only P. coarctata comes in my mind. However, I have absolutely no overview of all the species, so I'd better keep my mouth shut and let the experts speak Wink!
Thanks for any suggestions, Sundew
Sundew attached the following image:


[283.84Kb]
Edited by Sundew on 17-11-2023 20:11
 
Tony Irwin
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Posted on 17-11-2023 11:27
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Location: Norwich, England
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The large apical tubercle on the scutellum, with the absence of a strong black bristle on the mid coxa, indicate to me that this is P. coarctata
Tony
----------
Tony Irwin
 
Sundew
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Posted on 17-11-2023 15:27
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Location: Berlin and Baden-Württemberg, Germany
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Great, I've scored a hit! My bold guess was based on https://www.spess...rydra.html. But now I am much smarter about the key features - thank you so much, dear Tony!
 
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07.03.24 01:01
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

17.08.23 16:23
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17.08.23 14:54
Tony, I HAD a blank in the file name. Sorry!

17.08.23 14:44
Tony, thanks! I tried it (see "Cylindromyia" Wink but don't see the image in the post.

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