Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinid fly with fur collar
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| wilde |
Posted on 21-08-2010 18:55
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
Is this a male Campylochaeta praecox?
wilde attached the following image:  [97.45Kb] Edited by wilde on 22-08-2010 19:27 Albert de Wilde |
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| ChrisR |
Posted on 21-08-2010 19:50
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 Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
My first thought was Meigenia  Do you have better shots of the face?
Edited by ChrisR on 21-08-2010 19:55 Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| wilde |
Posted on 21-08-2010 21:20
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
Here is a close-up of the head.
wilde attached the following image:  [128.93Kb] Edited by wilde on 21-08-2010 21:21 Albert de Wilde |
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| ChrisR |
Posted on 21-08-2010 22:18
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Would also be nice to see the scutellar bristles a bit better - as many angles as possible please - but that isn't the face of a Campylochaeta
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| wilde |
Posted on 22-08-2010 08:12
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
Thank you Chris. I made some detail photos. It is the best I can supply and hope it's sufficient for a species name.
wilde attached the following image:  [138.31Kb] Albert de Wilde |
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| wilde |
Posted on 22-08-2010 08:14
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
And a dorsal photo to show most of the bristles.
wilde attached the following image:  [136.02Kb] Albert de Wilde |
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| wilde |
Posted on 22-08-2010 09:11
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
An old ID-book for flies tells me that the bodylength of Meigenia is from 4,0 till 7,5 mm. My species is much bigger. It's 9,7 mm. Is the genus correct?
wilde attached the following image:  [105.61Kb] Edited by wilde on 22-08-2010 09:15 Albert de Wilde |
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| ChrisR |
Posted on 22-08-2010 10:27
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Hmm, interesting - if I try to key it then I quickly get into species that I am not familiar with (eg. Hemimacquartia paradoxa ) so I am not sure
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| wilde |
Posted on 23-08-2010 08:18
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
Which details are needed for a definite genus ID?
Albert de Wilde |
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| ChrisR |
Posted on 23-08-2010 11:33
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Theo might have some good ideas but for me I would need the specimen to key it
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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| wilde |
Posted on 23-08-2010 21:55
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Member Location: Koudekerke, Netherlands Posts: 175 Joined: 13.09.06 |
OK, I'll be patient and wait for Theo.
Albert de Wilde |
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| Zeegers |
Posted on 24-08-2010 08:36
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Member Location: Soest, NL Posts: 18517 Joined: 21.07.04 |
Nemorilla floralis Theo |
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but don't see the image in the post.