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 Helophilus
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| dipdip |
Posted on 11-10-2007 21:11
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 Member Location: Posts: 356 Joined: 17.12.05 |
Hello this seems to be a Helophilus sp., but which one? I found it today on Taraxacum agg. at Lake Thun, Switzerland. With greetings Maja Edited by dipdip on 11-10-2007 21:13 |
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| Tony Irwin |
Posted on 11-10-2007 21:31
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 Member Location: Posts: 7168 Joined: 19.11.04 |
Looks rather like trivittatus, but the facial stripe is a bit dark - not sure whether there are other species in Switzerland that look like it. 
Tony ---------- Tony Irwin |
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| dipdip |
Posted on 12-10-2007 08:48
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Member Location: Posts: 356 Joined: 17.12.05 |
On the Swiss List we have: H. affinis, hybridus, parallelus, pendulus. In the same place as I found the above shown one I found many H. trivittatus (=parallelus) but they were not so dark. So a dark female of H. trivittatus? Thank you! Maja Edited by dipdip on 01-03-2008 14:29 |
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| Susan R Walter |
Posted on 12-10-2007 13:00
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 Member Location: Posts: 1794 Joined: 14.01.06 |
My immediate thought was Anasymia. Are all Helophilus not strongly black and yellowy orange with just a bit of grey?
Susan |
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| dipdip |
Posted on 12-10-2007 15:55
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Member Location: Posts: 356 Joined: 17.12.05 |
Thats how they normally look (I think). Same place nearly same time. |
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| Stephane Lebrun |
Posted on 12-10-2007 17:04
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 Member Location: Posts: 8248 Joined: 03.03.07 |
Last pictures show typical H. trivittatus. The Helophilus on first series should rather be a female H. affinis (indeed facial stripe seems dark, tergites don't have any yellow on their hind margin and spots on T3 are well separated from front margin).
Stephane. |
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| dipdip |
Posted on 13-10-2007 12:25
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Member Location: Posts: 356 Joined: 17.12.05 |
So it is a new spezies for me. Thank you very much! With regards from a sunny Lake Thun Maja |
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but don't see the image in the post.
