Diptera.info :: Identification queries :: Diptera (adults)
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 Palloptera laetabilis? Germany
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| Pristurus |
Posted on 04-09-2011 21:51
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 Member Location: Marburg/Germany Posts: 853 Joined: 07.07.10 |
on 2011-09-01 found in a forest near Marburg, Hesse, hunting on decaying wood. Greetings, Ingo Video: http://commons.wi...-09-01.ogv Pristurus attached the following image:  [61.68Kb] |
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| Andrzej |
Posted on 04-09-2011 22:19
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Member Location: Poland Posts: 2401 Joined: 05.01.06 |
Paraclusia tigrina => Clusiidae 
Edited by Andrzej on 04-09-2011 22:20 dr. A. J. Woznica, Institute of Environmental Biology, Wroclaw University of Environmental & Life Sciences |
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| Pristurus |
Posted on 04-09-2011 22:58
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Member Location: Marburg/Germany Posts: 853 Joined: 07.07.10 |
Thank you very much! But there is still another question. If two flies encounter they show a (for me) strange behaviour. Is this a threat or something like a mating foreplay? Please have a look here: http://commons.wi...-09-01.ogv Regards, Ingo |
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| Paul Beuk |
Posted on 05-09-2011 10:49
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 Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
The first part of the clip shows a male, probably showing territorial behaviour. The last part shows a female, possible (also) looking for oviposition sites.
Paul - - - - Paul Beuk on https://diptera.info |
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| Pristurus |
Posted on 05-09-2011 11:09
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Member Location: Marburg/Germany Posts: 853 Joined: 07.07.10 |
Paul, are you speaking about the first (preview with one individual) or the second video (preview with two individuals)? |
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| Paul Beuk |
Posted on 05-09-2011 11:26
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Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
That was about the first one. I missed the link in the second one, sorry. That is lekking behaviour, see http://en.wikiped...biology%29.
Edited by Paul Beuk on 05-09-2011 12:34 Paul - - - - Paul Beuk on https://diptera.info |
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| Pristurus |
Posted on 05-09-2011 11:40
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Member Location: Marburg/Germany Posts: 853 Joined: 07.07.10 |
Oh, sorry, mea culpa. The names of the files are very similar. Here are the links again: First video: http://commons.wi...-09-01.ogv Second video: http://commons.wi...-09-01.ogv |
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