Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae 01.08.2006 (3)
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| Dmitry Gavryushin |
Posted on 02-08-2006 11:16
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 Member Location: Moscow region, Russia Posts: 3308 Joined: 17.10.05 |
Ozhigovo station, Naro-Fominsk district, Moscow region. Size 8-9mm. Dmitry Gavryushin attached the following image:  [120.72Kb] |
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| Dmitry Gavryushin |
Posted on 02-08-2006 11:16
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Member Location: Moscow region, Russia Posts: 3308 Joined: 17.10.05 |
Another view.
Dmitry Gavryushin attached the following image:  [122.22Kb] |
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| Dmitry Gavryushin |
Posted on 02-08-2006 11:17
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Member Location: Moscow region, Russia Posts: 3308 Joined: 17.10.05 |
The head.
Dmitry Gavryushin attached the following image:  [113.34Kb] |
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| Zeegers |
Posted on 02-08-2006 20:48
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Member Location: Soest, NL Posts: 18822 Joined: 21.07.04 |
The erect apical scutellar bristles and bare eyes indicate Lydella. Females of Lydella are difficult to separate. The arista is thickened up to halfway (max), so it is not grisescens. Could be either stabulans or thompsoni. Any indication of the locality you found it ? Theo |
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| Dmitry Gavryushin |
Posted on 03-08-2006 07:47
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Member Location: Moscow region, Russia Posts: 3308 Joined: 17.10.05 |
Regarding the locality, it's a wet meadow at the edge of mixed forest, with blooming umbellifers, Lysimachia, etc., and a lot of Carex cf. vesicaria and broad-leaved grasses.
Dmitry Gavryushin attached the following image:  [149.24Kb] |
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| Zeegers |
Posted on 03-08-2006 18:05
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Member Location: Soest, NL Posts: 18822 Joined: 21.07.04 |
I checked my keys and it is a female Lydella thompsoni. This agrees very well with the biotope presented: hosts of thompsoni are reedboring Noctuidae like Nonagria. So, a wetland species. Thanks Theo |
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| Dmitry Gavryushin |
Posted on 03-08-2006 23:09
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Member Location: Moscow region, Russia Posts: 3308 Joined: 17.10.05 |
Thank you very much Theo |
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