Diptera.info :: Identification queries :: Diptera (adults)
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 Anthomyiidae 18 Jul-2 Aug 2014 SW Sweden-> H. lancifer
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| Johane |
Posted on 12-03-2015 21:47
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
Is it possible to say which genus it belongs to? It was caught in a pitfall trap on a seashore. It is 7 mm long.
Johane attached the following image:  [192.11Kb] Edited by Johane on 04-04-2015 19:04 |
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| Johane |
Posted on 12-03-2015 21:54
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
head
Johane attached the following image:  [188.46Kb] |
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| Johane |
Posted on 12-03-2015 21:55
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
thorax
Johane attached the following image:  [185.6Kb] |
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| Johane |
Posted on 12-03-2015 21:56
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
tibia 1
Johane attached the following image:  [198.53Kb] Edited by Johane on 12-03-2015 21:57 |
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| Johane |
Posted on 12-03-2015 21:58
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
tibia 2
Johane attached the following image:  [159.21Kb] |
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| Johane |
Posted on 12-03-2015 21:59
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
tibia 3
Johane attached the following image:  [188.79Kb] |
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| Johane |
Posted on 14-03-2015 08:01
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
thorax dorsal view
Johane attached the following image:  [191.96Kb] |
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| Johane |
Posted on 14-03-2015 08:11
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
Arista
Johane attached the following image:  [176.44Kb] |
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| Michael Ackland |
Posted on 14-03-2015 10:41
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Member Location: Dorset UK Posts: 680 Joined: 23.02.08 |
The last shot suggests that it is a Hydrophoria or Hylemya (plumose arista, unfortunately out of focus in shot 1). The setulose scutellum on most of the surface suggests Hydrophoria. It is a female which makes it more difficult, but it could be Hydrophoria lancifer? |
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| Johane |
Posted on 14-03-2015 16:05
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
What can I check on the specimen to confirm that it is Hydrophoria lancifer? |
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| Johane |
Posted on 21-03-2015 22:19
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
Its prealar bristle is longer than the posterior notopleural which indicates H. lancifer as far as I understand? |
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| javanerkelens |
Posted on 21-03-2015 23:45
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 Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
If the proboscis is shining black, than Hydrophoria lancifer seems right. As Michael already suggest.. Johanna |
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| Johane |
Posted on 04-04-2015 19:03
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Member Location: Gothenburg, Sweden Posts: 1962 Joined: 27.08.13 |
Thanks Johanna! I´ll change the title. |
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but don't see the image in the post.
