Diptera.info :: Identification queries :: Diptera (adults)
 typical Tachinidae
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| Robert Heemskerk |
Posted on 18-05-2010 15:44
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 Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
hi flyforum, I found this rather typical tachinidae. greyish/blue-ish thorax. The antennestructure(edit: arista-structure) is obviously build. basical-veins of the wing are redish-braun basical parts of antenne III is redish. size: 8-10mm place: Amsterdam forest date: 18-05-2010 What kind of Tachinidae? Robert Heemskerk attached the following image:  [89.3Kb] Edited by Robert Heemskerk on 20-05-2010 23:08 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 18-05-2010 15:45
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
picture 2
Robert Heemskerk attached the following image:  [76.06Kb] Edited by Robert Heemskerk on 18-05-2010 15:45 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 18-05-2010 15:45
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
picture 3
Robert Heemskerk attached the following image:  [93.58Kb] Edited by Robert Heemskerk on 18-05-2010 15:46 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 18-05-2010 15:46
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
detail of the head and antenne
Robert Heemskerk attached the following image:  [114.16Kb] Edited by Robert Heemskerk on 18-05-2010 15:46 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Robert Heemskerk |
Posted on 20-05-2010 19:03
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
hereby a frontal view Robert, Robert Heemskerk attached the following image:  [72.09Kb] Edited by Robert Heemskerk on 20-05-2010 19:03 Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| Zeegers |
Posted on 20-05-2010 20:09
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Member Location: Soest, NL Posts: 19143 Joined: 21.07.04 |
Actually, this one is very specific, have a close look at the arista Triarthria setipennis Theo |
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| ChrisR |
Posted on 20-05-2010 21:00
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 Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Argh ... I always get beaten by them ... I ruled them out because I didn't think they were 8-10mm in size 
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| Robert Heemskerk |
Posted on 20-05-2010 23:12
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Member Location: Amsterdam, Netherlands Posts: 2082 Joined: 17.10.05 |
Thank you Theo and Chris, I was not correct telling about 'The antennestructure', that part is called arista and I should have known.. You don't think it was 8-10mm.., that must be smaller I guess..?? (Mostly I take the size to big, maybe I am a bit mislead by the macro-effect of the picture) Greeting, Robert Heemskerk ---- WWW: http://robertheem...ndedag.htm --- |
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| ChrisR |
Posted on 21-05-2010 00:05
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Super Administrator Location: Reading, England Posts: 7703 Joined: 12.07.04 |
Well, I should have trusted my eyes - the bristles on the parafacials and the hairs on the wing veins made me think of Triarthria but I didn't check the arista, otherwise I'd have been more confident to make that ID 
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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