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Diptera.info :: Identification queries :: Diptera (adults)
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Could this be Chironomus tentans?
Gateside
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Posted on 05-06-2015 07:56
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Location: Cumbria, UK
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Seen 25th May, in Cumbria, UK, close to a large lagoon, and the sea.
Visually it looks very similar to Chironomus tentans, but is it possible to tell from images alone? I hope this is a male.
There was another very similar fly there too, but it had much duller markings, and looked like a female.
There has been one confirmed sighting at this nature reserve of this species, in 1992.

Nigel G.
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Edited by Gateside on 05-06-2015 07:57
 
Gateside
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Posted on 05-06-2015 08:00
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image 2 of 5
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Gateside
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Posted on 05-06-2015 08:01
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image 3 of 5 - view of front of head and markings on thorax.
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Gateside
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Posted on 05-06-2015 08:03
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image 4 of 5.
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Gateside
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Posted on 05-06-2015 08:04
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image 5 - close-up of tail.
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John Carr
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Posted on 05-06-2015 10:31
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Possibly Chironomus tentans. All the flies are female.
 
http://www.flickr.com/photos/31715949@N00
Gateside
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Posted on 05-06-2015 12:47
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Thanks very much John.
So I had wrongly assumed that it looked like male claspers on the last photo.
I guess these are too difficult to ID via images.

Nigel.
 
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