Diptera.info :: Identification queries :: Diptera (adults)
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 Cylindromia auriceps? => Cylidromyia auriceps
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| udo-walter |
Posted on 05-10-2018 21:33
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Member Location: Posts: 13 Joined: 28.09.18 |
Hallo, i think it is Cylindromia auriceps. Fly from 16.07.2016, Size ca. 13mm. Germany, Saarland, Beckingen in my Home Garden. Thankyou
udo-walter attached the following image:  [183.17Kb] Edited by udo-walter on 11-10-2018 18:50 |
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| John Carr |
Posted on 06-10-2018 01:23
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 Super Administrator Location: Massachusetts, USA Posts: 10400 Joined: 22.10.10 |
The most common Cylindromyia with discal bristles on the abdomen is C. interrupta. C. auriceps lacks discals. |
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| amaira |
Posted on 06-10-2018 10:39
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 Member Location: Stockholm Sweden Posts: 415 Joined: 13.08.06 |
auriceps: abdomen usually with discal bristles. interrupta: Apical scutellar bristles missing. auriceps: Crossed apical bristles present. I can´t see if there are apicals or not. amaira attached the following image:  [22.69Kb] Edited by amaira on 06-10-2018 10:40 |
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| John Carr |
Posted on 06-10-2018 12:19
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Super Administrator Location: Massachusetts, USA Posts: 10400 Joined: 22.10.10 |
All three photos of auriceps in the gallery (possibly only two specimens) lack discal bristles. I think I see small, crossed apical bristles on the scutellum. |
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| amaira |
Posted on 06-10-2018 12:48
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Member Location: Stockholm Sweden Posts: 415 Joined: 13.08.06 |
Yes, I know about the gallery. I can´t say I know, Just read it here.
amaira attached the following image:  [226.67Kb] |
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| Zeegers |
Posted on 06-10-2018 18:47
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
* discals are variable in auriceps * thoracic colour pattern does not fit auriceps. * given the size of the flowers, your '13 mm.' must be off. It is a lot smaller * what looks like apical scutellar bristles, seems much too large for these. So I am thinking, it might be something else. * all in all, I am not certain. Either a auriceps with peculiar light or a interrupta with pseudo-apicals. Theo |
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| udo-walter |
Posted on 08-10-2018 16:27
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Member Location: Posts: 13 Joined: 28.09.18 |
Hallo, Can the enlargement help? I think 13mm is a bit too big, more like 10mm, measured by the flowers.
udo-walter attached the following image:  [80.66Kb] Edited by udo-walter on 08-10-2018 16:33 |
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| Zeegers |
Posted on 09-10-2018 06:19
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Member Location: Soest, NL Posts: 18976 Joined: 21.07.04 |
So the apicals are present and small. Auricps, after all. Theo |
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| udo-walter |
Posted on 09-10-2018 09:34
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Member Location: Posts: 13 Joined: 28.09.18 |
Hi Theo, I understand that correctly, it is C. auriceps. Greeting Udo |
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