Thread subject: Diptera.info :: Tabanus

Posted by Vinz on 27-07-2009 21:45
#1

Hello

Can someone help me to identify this Tabanus.
South of France
Size about 14mm

photorando84.free.fr/forums/insectes/diptere156a.jpg
photorando84.free.fr/forums/insectes/diptere156b.jpg

Regards

Edited by Vinz on 27-07-2009 21:45

Posted by jorgemotalmeida on 27-07-2009 21:46
#2

Hybomitra sp. ;)

Posted by Zeegers on 27-07-2009 21:49
#3

I have my doubts

Looks like something in the Tabanus glaucopis group, but if you don't have a frontal pic, it is gonna be very difficult to say more.


Theo

Posted by jorgemotalmeida on 27-07-2009 21:53
#4

it is clear that this has hairy eyes. Does Tabanus glaucopis have hairy eyes?

Posted by Vinz on 28-07-2009 16:32
#5

Hello,

Here are two pics of its face :

photorando84.free.fr/forums/insectes/diptere156c.jpg
photorando84.free.fr/forums/insectes/diptere156d.jpg

Posted by Zeegers on 28-07-2009 18:41
#6

OK, that helps a lot

The eyes are slightly hairy, but not as much as in Hybomitra. Moreover, in Hybomitra the calli are connected. So this is Tabanus, somewhere in the nemoralis - bifarius group. It doesn't look grey, but greenish, so that would exclude nemoralis. On the other hand, the pattern is unusually strong, suggesting marianii.
Not really possible to be sure.


Theo

Posted by Vinz on 31-07-2009 08:25
#7

Thanks a lot Theo.