Thread subject: Diptera.info :: Parasite fly?

Posted by shar on 17-05-2006 22:06
#1

Dear All,

Is this a parasite fly? The photo is not of the best quality, but perhaps someone still can identify the fly?

greetings,
Shar

Posted by Kahis on 17-05-2006 22:20
#2

This unfortunate fly belongs to the empidid genus Empis.

Posted by Nikita Vikhrev on 17-05-2006 22:24
#3

Excuse me Kahis, but why Empis's R4+5 do not forked?
Nikita

Posted by Nikita Vikhrev on 17-05-2006 22:25
#4

P.S. And why "unfortunate"?

Posted by Paul Beuk on 17-05-2006 22:25
#5

It is forked if you closely enough!

Posted by shar on 17-05-2006 22:29
#6

Thank you Kahis.

But why is this fly unfortunate?

cheers,
Shar

Posted by Nikita Vikhrev on 17-05-2006 22:30
#7

Thanks. Large branch is R4+5 fork, not R4+5 - R2+3 fork as I thought. Correct?

Posted by Paul Beuk on 17-05-2006 22:52
#8

The fly is unfortunate because it has been killed by an Entomophthora fungus.
The visible fork is the small R4+5, quite close to the wing tip, the fork between the larger veins is much more basal.

Posted by shar on 17-05-2006 23:06
#9

Very interesting, I did not even know that the fly was dead.