Diptera.info :: Identification queries :: Diptera (adults)
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Bibio
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kurt |
Posted on 20-10-2016 17:23
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Member Location: Posts: 4330 Joined: 27.11.08 |
Is it possible to tell which spieces this male are? Photos from 20 June 2016 Bollstaån, Moliden 62 N, E 17 Ångermanland, Sweden. Thanks for your help in advance Regards Kurt Holmqvist kurt attached the following image: [111.69Kb] |
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Zeegers |
Posted on 20-10-2016 18:58
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Member Location: Soest, NL Posts: 18518 Joined: 21.07.04 |
So, how much to the north would this be? theo |
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kurt |
Posted on 20-10-2016 19:30
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Member Location: Posts: 4330 Joined: 27.11.08 |
Place are in middle of Sweden Koordinat O1590800, N6988900 (±300m) Kurt Holmqvist Edited by kurt on 20-10-2016 19:49 |
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Zeegers |
Posted on 21-10-2016 07:59
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Member Location: Soest, NL Posts: 18518 Joined: 21.07.04 |
First impression is male B. johannis, but it is very late, even for Mid Sweden.... Theo |
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libor |
Posted on 21-10-2016 08:06
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Member Location: western Bohemia Posts: 1267 Joined: 30.05.09 |
And what about B. nigriventris? Libor |
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Zeegers |
Posted on 21-10-2016 08:54
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Member Location: Soest, NL Posts: 18518 Joined: 21.07.04 |
Yes, I thought about that, but the antenna is too long. So, the next alternative would be fulvicollis, but I am not going to make that call based on 1 pic of 1 male. (females are straightforward !). Theo |
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kurt |
Posted on 22-10-2016 16:39
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Member Location: Posts: 4330 Joined: 27.11.08 |
Thanks for your efforts on this Bibio Libor and Theo I have looked in a Norwegian Key where it says that legs on male fulvicollis should have black legs and 8 segments on antenne. Kurt Holmqvist |
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