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 Syrphidae
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| Double A |
Posted on 05-09-2006 16:10
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Member Location: Moscow, Russia Posts: 165 Joined: 21.08.06 |
Eristalis or Merodon? Thanx! |
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| conopid |
Posted on 05-09-2006 18:11
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 Member Location: United Kingdom Posts: 1039 Joined: 02.07.04 |
Eristalis intricaria (was intricarius until very recently)
Nigel Jones, Shrewsbury, United Kingdom |
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| Double A |
Posted on 05-09-2006 19:26
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Member Location: Moscow, Russia Posts: 165 Joined: 21.08.06 |
Thanks, Nigel! |
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| Tony Irwin |
Posted on 05-09-2006 20:39
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 Member Location: Norwich, England Posts: 7232 Joined: 19.11.04 |
There is an easy way to tell Merodon from Eristalis - look at the venation, where the outer cross-vein (vein M) joins R4+5. In Eristalis this is very close to the wing margin, but in Merodon (see http://www.giffbe...5-0006.jpg) it joins half-way between the loop and the wing margin.
Edited by Tony Irwin on 05-09-2006 20:40 Tony ---------- Tony Irwin |
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| Double A |
Posted on 05-09-2006 21:20
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Member Location: Moscow, Russia Posts: 165 Joined: 21.08.06 |
Thank you, Tony! It's not so easy for me, because I'm not an entomologist, but only IT-engineer 
Edited by Double A on 05-09-2006 21:22 |
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