Diptera.info :: Identification queries :: Diptera (adults)
 Lonchoptera lutea ?
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| Robert Heemskerk |
Posted on 04-02-2010 10:51
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 Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
hi Flyforum, Yesterday I found this tiny fly. Is it L. lutea? And the sexdifference can be seen by looking at the winglines(oval)? Findingplace: Amsterdam forest date: 3-03-2010 Robert Robert Heemskerk attached the following image:  [91.97Kb] Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 04-02-2010 10:52
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
picture 2
Robert Heemskerk attached the following image:  [84.28Kb] Edited by Robert Heemskerk on 04-02-2010 10:52 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 04-02-2010 10:53
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
picture 3
Robert Heemskerk attached the following image:  [94.63Kb] Edited by Robert Heemskerk on 04-02-2010 10:53 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Stephen R |
Posted on 04-02-2010 10:59
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 Member Location: Clitheroe Lancashire UK Posts: 2396 Joined: 12.06.09 |
Hi Robert, I think the sex difference is obvious from the abdomen - compare your own Gallery picture of the male! Stephen. |
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| Robert Heemskerk |
Posted on 04-02-2010 11:07
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
hi Stephen, Thank you for your reaction. Yes, I can see it clearly.., the difference. So this must be a female..  Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Paul Beuk |
Posted on 04-02-2010 11:56
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 Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
Yes, it is lutea.
Paul - - - - Paul Beuk on https://diptera.info |
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| Robert Heemskerk |
Posted on 04-02-2010 12:05
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
Thank you Paul 
Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| nielsyese |
Posted on 04-02-2010 17:22
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 Member Location: Yerseke, NL Posts: 2368 Joined: 13.02.09 |
I've a question about this fly: I can see it's Lonchoptera, but why is it L. lutea? It's just for learning |
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| Paul Beuk |
Posted on 04-02-2010 18:18
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Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
Chaetotaxy of legs, colour of postocular setae (all white), colour of antennae (all black).
Paul - - - - Paul Beuk on https://diptera.info |
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