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 Xanthogramma pedissequum? (Xanthogramma pedissequum(male)
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| Mucha Fero |
Posted on 22-05-2013 15:17
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 Member Location: Posts: 8225 Joined: 27.09.10 |
Syrphidae_Xanthogramma pedissequum (male) is the correct name? Region Malá Fatra Terchová about altitude cca 500 m a. s. l. Thank you very much for your help. I made a photo of 17.05.2013.
Mucha Fero attached the following image:  [188.9Kb] Edited by Mucha Fero on 23-05-2013 09:08 |
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| Mucha Fero |
Posted on 22-05-2013 15:18
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Member Location: Posts: 8225 Joined: 27.09.10 |
[quote]Mucha Fero wrote:
Mucha Fero attached the following image:  [183.28Kb] |
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| Mucha Fero |
Posted on 22-05-2013 15:18
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Member Location: Posts: 8225 Joined: 27.09.10 |
[quote]Mucha Fero wrote:
Mucha Fero attached the following image:  [197.97Kb] |
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| Valentin Nidergas |
Posted on 22-05-2013 20:50
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Member Location: Savoie, France Posts: 79 Joined: 17.05.13 |
I think there is two pissibilities: X. pedissequum or X. dives... I'm not able to go to specie ! |
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| Sundew |
Posted on 22-05-2013 22:56
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 Member Location: Berlin and Baden-Württemberg, Germany Posts: 3890 Joined: 28.07.07 |
The dark mark below the stigma continues distinctly below radial vein R2+3, and the wing tip is not infuscated, so X. pedissequum seems to be the better choice. There is a Xanthogramma key in the net (http://www.entomo...t_BUCH.pdf) and a nice overview, unfortunately without X. dives in http://poutaa.net...gramma.pdf. Regards, Sundew Edited by Sundew on 22-05-2013 22:58 |
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| Mucha Fero |
Posted on 23-05-2013 09:07
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Member Location: Posts: 8225 Joined: 27.09.10 |
Thank you very much. |
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| treebeard |
Posted on 26-08-2013 08:51
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Member Location: Slovakia Posts: 614 Joined: 13.08.13 |
Fero, one crucial thing is missing at your pictures - a membrane connecting tergites and sternites, i.e. side view from "lower perspective". In case of X. dives it should be yellowish, in cas of X. pedissequum it should be greyish. http://www.galeri...g_3682.jpg |
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