Diptera.info :: Identification queries :: Diptera (adults)
 Pollenia ID. -> Male Pollenia angustigena
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| Pentti Ketola |
Posted on 17-03-2020 09:26
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Member Location: Posts: 5027 Joined: 04.02.10 |
Hi! Photo on Finland Kokkola 17 Mar. 2020. Is it possible to get species for that male? Thanks for help. Pentti Ketola attached the following image:  [67.21Kb] Edited by Pentti Ketola on 19-03-2020 21:50 |
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| Pentti Ketola |
Posted on 17-03-2020 09:27
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Member Location: Posts: 5027 Joined: 04.02.10 |
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Pentti Ketola attached the following image:  [93.64Kb] |
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| Pentti Ketola |
Posted on 17-03-2020 09:27
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Member Location: Posts: 5027 Joined: 04.02.10 |
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Pentti Ketola attached the following image:  [71.05Kb] |
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| Pentti Ketola |
Posted on 17-03-2020 10:21
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Member Location: Posts: 5027 Joined: 04.02.10 |
P. angustigena?
Pentti Ketola attached the following image:  [89.49Kb] Edited by Pentti Ketola on 17-03-2020 14:03 |
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| johnes81 |
Posted on 19-03-2020 19:25
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 Member Location: Berlin, Germany Posts: 1980 Joined: 15.10.16 |
Hello Pentti, how many ad on t2? i see one but is there a smaller one above it or not? it is of the rudis group. check the underside of the wing to eliminate pediculata. if one ad, then angustigena male. edit: it can't be rudis, the long av hairs between av setae of t3 are missing. Best wishes, John Edited by johnes81 on 19-03-2020 19:31 John and Nini. Naturalists not experts. |
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| Pentti Ketola |
Posted on 19-03-2020 19:38
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Member Location: Posts: 5027 Joined: 04.02.10 |
Hello John! Where is ad t2 ? Pentti Pentti Ketola attached the following image:  [67.83Kb] Edited by Pentti Ketola on 19-03-2020 19:47 |
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| johnes81 |
Posted on 19-03-2020 19:57
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Member Location: Berlin, Germany Posts: 1980 Joined: 15.10.16 |
I will attach a photo of the tibiae of a verified Pollenia mayeri male for reference
johnes81 attached the following image:  [51.13Kb] John and Nini. Naturalists not experts. |
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| johnes81 |
Posted on 19-03-2020 21:11
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Member Location: Berlin, Germany Posts: 1980 Joined: 15.10.16 |
Hello Pentii, I should've spent a bit more time on the photo labels. I've made a new photo with better labels. Best wishes, John johnes81 attached the following image:  [75.45Kb] John and Nini. Naturalists not experts. |
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| Pentti Ketola |
Posted on 19-03-2020 21:28
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Member Location: Posts: 5027 Joined: 04.02.10 |
Thanks John! t2 middle tibia Pentti Ketola attached the following image:  [62.36Kb] |
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| johnes81 |
Posted on 19-03-2020 21:42
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Member Location: Berlin, Germany Posts: 1980 Joined: 15.10.16 |
Hello Pentii, I apologize for the sloppy photo labels. I am tired and i have Bronchitis. I tried to hurry and slap it together. Anyway, it looks like a good match with Pollenia angustigena. You can check your specimen against the work of Dr. Rognes: http://www.knut-rognes.no/Rognes%201987b%20-%20The%20taxonomy%20of%20the%20Pollenia%20rudis%20species%20group.pdf Best wishes, John John and Nini. Naturalists not experts. |
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| Pentti Ketola |
Posted on 19-03-2020 21:49
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Member Location: Posts: 5027 Joined: 04.02.10 |
Thank you very much! Pentti |
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