Thread subject: Diptera.info :: Chrysotoxum, but which one?

Posted by mariki on 14-08-2008 19:18
#1
Found in Bretagne (C?tes-d'Armor, France), 31 July 2008

I hesitate between C. Cautum and C. Intermedium. What is the difference between these two species?

Thanks in advance,
Mariki

Posted by Andre on 15-08-2008 23:33
#2
It's neither. This is Chrys. festivum.

Posted by jorgemotalmeida on 16-08-2008 00:47
#3
very common here!

Posted by mariki on 16-08-2008 11:47
#4
Thank you Andre and Jorge,

In the galery, I saw that on the wings of C. festivum there were black marks which are not present on my picture, that is why I thought it was not this species.
Kind regards,
Mariki