Diptera.info :: Identification queries :: Diptera (adults)
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 Muscidae ID
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| Luis Alvarez |
Posted on 27-05-2016 09:40
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Member Location: Pontevedra (Spain) Posts: 413 Joined: 24.01.13 |
Galicia (Spain), 22/04/2016. Some Coenosia? Thanks Regards, Luis Álvarez Luis Alvarez attached the following image:  [186.67Kb] Edited by Luis Alvarez on 27-05-2016 09:41 |
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| Stephane Lebrun |
Posted on 28-05-2016 09:48
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Female Helina, I think Helina calceata or quadrum.
Stephane. |
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| Luis Alvarez |
Posted on 28-05-2016 10:57
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Member Location: Pontevedra (Spain) Posts: 413 Joined: 24.01.13 |
Thank you very much. I think I don't have more photos. There are something important that you can try to photograph the next time?. Best regards, Luis Edited by Luis Alvarez on 28-05-2016 10:59 |
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| Stephane Lebrun |
Posted on 30-05-2016 21:44
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Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
You angle of view is almost perfect because one can see the dorsal as the pleural chaetotaxy (and the most important part of legs one too), but unfortunately, Helina is a difficult genus to Id even with good pictures because small details are often needed. For this particular case, I would have needed to see the hind femur chaetotaxy (ventral part). Helina can also have small setulae on ventral side of radial node and/or under the scutellum, such things are not visible on pictures.
Stephane. |
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| Luis Alvarez |
Posted on 31-05-2016 07:35
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Member Location: Pontevedra (Spain) Posts: 413 Joined: 24.01.13 |
Hello Stephane, Thank you for your explanation. Best regards, Luis |
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but don't see the image in the post.
