Diptera.info :: Identification queries :: Diptera (adults)
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 'Limnophora obsignata' or 'Brontaea tonitrui' ???
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| valter |
Posted on 29-02-2008 20:47
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 Member Location: Faro, Portugal Posts: 1995 Joined: 09.07.07 |
Location: Portim?o > Algarve > Portugal Date Phot Taken: February 29, 2008 
Edited by valter on 22-04-2008 22:25 |
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| jorgemotalmeida |
Posted on 29-02-2008 21:09
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 Member Location: Viseu - PORTUGAL Posts: 9295 Joined: 05.06.06 |
Anthomyiidae. Anthomyia sp. |
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| jorgemotalmeida |
Posted on 29-02-2008 21:11
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Member Location: Viseu - PORTUGAL Posts: 9295 Joined: 05.06.06 |
maybe A. cf. illocata ? |
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| Stephane Lebrun |
Posted on 29-02-2008 21:19
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
I think it's a female of Limnophora obsignata (Muscidae).
Stephane. |
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| jorgemotalmeida |
Posted on 29-02-2008 21:30
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Member Location: Viseu - PORTUGAL Posts: 9295 Joined: 05.06.06 |
 grr..with anthomyiid appearance!!!  crazy world.  This is another reason I love flies. They can baffle us! |
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| pierred |
Posted on 29-02-2008 22:10
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 Member Location: Paris (France) Posts: 1437 Joined: 21.04.05 |
St?phane, Can you explain a bit ? Pierre Duhem |
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| jorgemotalmeida |
Posted on 29-02-2008 22:16
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Member Location: Viseu - PORTUGAL Posts: 9295 Joined: 05.06.06 |
plumose antenna.. anal veins don't reach wing margin. |
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| Stephane Lebrun |
Posted on 29-02-2008 22:47
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
I'll add : typical pattern on thorax (see "Faune de France - Dipt?res Antomyides", E. Seguy), two patches before suture, one broad transverse band beyond suture. Abdomen with typical pattern of Limnophora (ie with large dark triangular spots), and apex of M1+2, not strongly, but conspicuously upcurved near tip. Stephane. |
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| Andre |
Posted on 01-03-2008 12:34
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 Member Location: Tilburg, the Netherlands Posts: 2111 Joined: 18.07.04 |
jorgemotalmeida wrote: plumose antenna.. anal veins don't reach wing margin. You have very good eyes Jorge  |
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| valter |
Posted on 22-04-2008 22:25
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Member Location: Faro, Portugal Posts: 1995 Joined: 09.07.07 |
Limnophora obsignata or Brontaea tonitrui ??? Thanks. |
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| Michael Ackland |
Posted on 23-04-2008 17:13
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Member Location: Dorset UK Posts: 680 Joined: 23.02.08 |
Anthomyia illocata does not occur (so far) on the European mainland. The white area on the scutellum is not the right shape. I have forgotten what the similar muscids look like, but they certainly can fool one. A. illocata is mainly an Asian species, but recently has been found spreading in America arouond Florida, so anything is possible A quick look under the microscope at the chaetotaxy would show the difference. |
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