Diptera.info :: Identification queries :: Diptera (adults)
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 Kowarzia bipunctata
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| Jan Wind |
Posted on 17-08-2019 09:30
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
Seen 14 august dance fly on stones in small riverbed center of the Netherlands. It keys out as Kowarzia if I got it right. a.o.Few hairs on face. I have no key for differentiating Kowarzia species. Any help appreciated. Jan Wind attached the following image:  [87.76Kb] Edited by Jan Wind on 22-08-2019 10:35 Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Jan Wind |
Posted on 17-08-2019 09:31
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
picture nr. 2
Jan Wind attached the following image:  [77.02Kb] Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Jan Wind |
Posted on 17-08-2019 09:32
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
picture nr.3
Jan Wind attached the following image:  [27.33Kb] Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Jan Wind |
Posted on 17-08-2019 09:32
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
picture nr.4
Jan Wind attached the following image:  [60.26Kb] Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Iain MacGowan |
Posted on 17-08-2019 10:04
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 Member Location: Perth, Scotland Posts: 456 Joined: 25.11.04 |
lookslike Clinocerinae genus Kowarzia Iain Iain MacGowan |
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| Jan Wind |
Posted on 18-08-2019 22:47
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
Thank you Iain. Any suggestion to further this request. Anyone who can help me with a key of Kowarzia species. (Only Kowarzia bipunctata is listed so far for the Netherlands, but several others occur in neighbouring countries (source Fauna Europaea) and may be potential for our region such as K. barbatula, K. tenella, K. plectrum, K. madicola and K. tibiella.) Edited by Jan Wind on 18-08-2019 22:48 Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Jan Willem |
Posted on 19-08-2019 19:09
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 Member Location: Waalwijk, The Netherlands Posts: 2156 Joined: 24.07.04 |
Hello Jan, I suppose most species are in "Keys to the Insects of the European Part o the USSR" under the genus Clinocera. If anyone has a more recent key, I would be interested as well :-) Jan Willem van Zuijlen |
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| nielsyese |
Posted on 20-08-2019 06:51
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 Member Location: Yerseke, NL Posts: 2356 Joined: 13.02.09 |
https://zookeys.pensoft.net/article/21415/ Just a few of the species you mentioned are in iT. Best wishes, Niels-Jan Dek |
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| Jan Wind |
Posted on 21-08-2019 21:38
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
Thank you Jan-Willem en Niels-Jan for the links and suggestions. This gives a change to come nearer to species identification. I wil try to check with Collins Empididae British Flies fig 314 a en c The yellow legs and form of the surstyles may give a conclusion Best regards, Jan Wind www.diptera-in-beeld.nl |
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| Jan Wind |
Posted on 22-08-2019 10:34
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Member Location: Ede, The Netherlands Posts: 809 Joined: 24.10.10 |
I got in the meantime a copy of the page Collin 1961 fig 314 c which is matching with the specimen and is Kowarzia bipunctata Edited by Jan Wind on 22-08-2019 10:43 Best regards, Jan Wind www.diptera-in-beeld.nl |
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