Diptera.info :: Identification queries :: Diptera (adults)
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Tachinidae
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nielsyese |
Posted on 20-08-2011 08:57
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Member Location: Yerseke, NL Posts: 2339 Joined: 13.02.09 |
Hello everyone, this Tachinidae I found in Yerseke, the Netherlands, feeding on Heracleum sphondylium. I took these two pictures. Someone can give me an ID? Thanks.
nielsyese attached the following image: [65.56Kb] |
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nielsyese |
Posted on 20-08-2011 08:57
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Member Location: Yerseke, NL Posts: 2339 Joined: 13.02.09 |
2nd picture
nielsyese attached the following image: [72.29Kb] |
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ChrisR |
Posted on 20-08-2011 09:40
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
Looks like Lydella grisescens to me
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
oceanlis2000 |
Posted on 20-08-2011 11:24
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Member Location: Wales, UK Posts: 570 Joined: 15.06.10 |
Is this a male Chris?
Dr Elisabeth A. Harris @FloraConsUK |
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Zeegers |
Posted on 21-08-2011 14:21
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Member Location: Soest, NL Posts: 18549 Joined: 21.07.04 |
It is a Lydella, but it looks like L. stabulans to me. It should be a male, since the proclinate orbital brisltes seem absent. The hairs on tergites are erect, thus indicating stabulans rather than grisescens. Theo |
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oceanlis2000 |
Posted on 23-08-2011 10:18
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Member Location: Wales, UK Posts: 570 Joined: 15.06.10 |
Thanks Theo I wondered becuase of the feet size, shouldn't they be bigger for stabulans and smaller for grisescens? Dr Elisabeth A. Harris @FloraConsUK |
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ChrisR |
Posted on 23-08-2011 11:05
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Administrator Location: Reading, England Posts: 7699 Joined: 12.07.04 |
If it is definitely a male then I would expect the fore tarsal claws to be longer in stabulans ... unless these have been broken? I have been catching L.grisescens here recently.
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London. |
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