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 Eristalis arb or nem
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| Gordon |
Posted on 26-09-2009 18:54
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 Member Location: Lake Kerkini, Greece Posts: 1099 Joined: 02.01.08 |
Well I believe it is either E. nemoralis or E. arbustorum, but maybe i am wrong. Sidhirokastro: Greece 26/09/09
Gordon attached the following image:  [125.93Kb] |
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| zhengxialin |
Posted on 28-09-2009 11:44
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 Member Location: Guangxi, China Posts: 239 Joined: 05.04.09 |
So beautiful, but i don't know its ID |
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| Andre |
Posted on 28-09-2009 19:17
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 Member Location: Tilburg, the Netherlands Posts: 2111 Joined: 18.07.04 |
arbustorum... (and by the way, it's nemorum, not nemoralis) 
Edited by Andre on 28-09-2009 19:17 |
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| Gordon |
Posted on 28-09-2009 19:20
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Member Location: Lake Kerkini, Greece Posts: 1099 Joined: 02.01.08 |
Thank you Andre, the spelling is noted also, but how do you separate them??  |
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| Andre |
Posted on 30-09-2009 00:07
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Member Location: Tilburg, the Netherlands Posts: 2111 Joined: 18.07.04 |
From this point of view, for instance, the shape of the stigma, which is long (and has two colours: dark/brownish). |
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| Gordon |
Posted on 30-09-2009 09:19
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Member Location: Lake Kerkini, Greece Posts: 1099 Joined: 02.01.08 |
Andre, I have just noticed that despite Guido Van de Weyer's efforts at determining all the 4,000 plus syrphid specimens I have sent him, E. nemorum is not on the list of Syrphidae for the National Park (155 species so far recorded). So does it have a visa problem  , or does it just not like Greece? |
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