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 Chrysotoxum sp.? --> Chrysotoxum intermedium
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| Reimund Ley |
Posted on 28-07-2019 12:57
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
please help to ID this Chrysotoxum sp. About 12-14mm. Found in Germany, Bawaria, Schönau, forest trail, altitude 700m, 11. 6. 2019 greetings Angelika/Reimund Reimund Ley attached the following image:  [75.74Kb] Edited by Reimund Ley on 03-08-2019 13:05 |
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| Reimund Ley |
Posted on 28-07-2019 12:58
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
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Reimund Ley attached the following image:  [76.37Kb] |
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| Reimund Ley |
Posted on 28-07-2019 12:58
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
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Reimund Ley attached the following image:  [46.9Kb] |
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| Reimund Ley |
Posted on 28-07-2019 12:59
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
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Reimund Ley attached the following image:  [83.16Kb] |
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| Reimund Ley |
Posted on 28-07-2019 12:59
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
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Reimund Ley attached the following image:  [60.9Kb] |
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| eklans |
Posted on 28-07-2019 14:13
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Member Location: Franconia, Germany Posts: 3989 Joined: 11.11.18 |
Hi, seems that antenna-segment 3 >= 1 + 2 = C. cautum, I presume. Eric |
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| Reimund Ley |
Posted on 28-07-2019 18:36
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
hello Eric, thanks for your answer, we see you are nor shure, we wait for a second opinion. best wishes Angelika/Reimund |
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| treebeard |
Posted on 02-08-2019 19:25
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Member Location: Slovakia Posts: 614 Joined: 13.08.13 |
Second opinion differs  I think Ch. intermedium. The third antenna segment is even longer than in Ch. cautum (3 > 1+2) and pattern on abdomen is typical for intermedium - yellow strips on tergites leads from the middle of front margin to the corners of hind margin and additional (rare) yellow strips are quite blured. (Ch. cautum has also very distincintive patter on abodomen, but different). Try to study some reliable websites such as this https://www.flickr.com/photos/63075200@N07/sets/72157629614639799/ unfortunately, Ch intermedium is not a British species and thus not included in this website. See also diptera.info gallery https://diptera.info/photogallery.php?photo_id=3233 |
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| Reimund Ley |
Posted on 03-08-2019 13:04
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Member Location: Deutschland, Recklinghausen Posts: 880 Joined: 25.04.14 |
hello treebeard, thanks a lot for your help and detailed answer for ID. greetings Angelika/Reimund |
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