Diptera.info :: Identification queries :: Diptera (adults)
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 Helina latitarsis - with dark wings
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| ebbek |
Posted on 06-01-2015 23:55
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Member Location: SW Sweden, Halland Posts: 1427 Joined: 23.06.08 |
A fly from SW Sweden 18/5, body lengt about 7 mm and relatively long hairs on arista. Is it possible toID? Regards Krister ebbek attached the following image:  [148.91Kb] Edited by ebbek on 09-01-2015 11:53 |
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| ebbek |
Posted on 06-01-2015 23:55
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Member Location: SW Sweden, Halland Posts: 1427 Joined: 23.06.08 |
Other view
ebbek attached the following image:  [160.28Kb] |
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| ebbek |
Posted on 08-01-2015 16:00
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Member Location: SW Sweden, Halland Posts: 1427 Joined: 23.06.08 |
Hebecnema (Muscidae) perhaps? |
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| Stephane Lebrun |
Posted on 08-01-2015 20:48
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Hello Krister, first an advice : for muscidae, always provide (if possible) a dorsal view, so one can see the chaetotaxy on scutum, the frons, and the possible flecks or other pattern on abdomen + a view of tibia 3 (to separate Phaonia from relative genera). Here I can see it has some dark spots on tergits, 2+2 ks setae, so Helina comes to my mind. With black wings, it could be Helina latitarsis (should have 3 post dc - not visible here, and some long hair on pv surface of hind tibia). Can you check ?
Stephane. |
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| ebbek |
Posted on 08-01-2015 22:30
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Member Location: SW Sweden, Halland Posts: 1427 Joined: 23.06.08 |
Many thanks for help and good advice - I will try to remember this! Yes ther are 3 post dc and there are long hairs on hindtibia. I suppose you mean the hairs to the left on this picture of right hindt tibia? Krister ebbek attached the following image:  [87.9Kb] Edited by ebbek on 08-01-2015 22:31 |
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| Stephane Lebrun |
Posted on 08-01-2015 22:56
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
That's right ! 
Stephane. |
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| Stephane Lebrun |
Posted on 08-01-2015 22:59
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
There is this nice picture from Walther Gritsch in the galley : http://www.dipter...to_id=6461 Stephane. |
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| ebbek |
Posted on 08-01-2015 23:01
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Member Location: SW Sweden, Halland Posts: 1427 Joined: 23.06.08 |
Great - thanks a lot! Krister Edited by ebbek on 08-01-2015 23:02 |
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but don't see the image in the post.