Diptera.info :: Identification queries :: Diptera (adults)
 Phaonia halterata
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| javanerkelens |
Posted on 25-01-2009 21:05
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 Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
Found july Dwarsgracht Netherlands I think it is P.halterata, but not 100% sure. Joke van Erkelens javanerkelens attached the following image:  [95.96Kb] |
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| Stephane Lebrun |
Posted on 25-01-2009 21:40
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Why not. If there are 3 post dc, fairly distinct presut. ac. and arista only pubescent I agree. I can see that pra is very short and knob of halteres is dark brown.
Stephane. |
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| javanerkelens |
Posted on 25-01-2009 22:40
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Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
Why not. Uncertainty of myself I think....  fairly distinct presut. ac. And is the pair of pr.scutellar acr. also a identification..? Because there is no mention of both in de Key.. Joke javanerkelens attached the following image:  [117.81Kb] Edited by javanerkelens on 25-01-2009 22:43 |
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| Stephane Lebrun |
Posted on 25-01-2009 23:09
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Presut. acr. are not an essential character. Usually there are some rows of prac which are more distinct than the thoracic pilosity, like here. I can't see anything against Phaonia halterata for this one.
Stephane. |
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