Thread subject: Diptera.info :: Dexiinae [Dinera grisescens]
Posted by ekhohe on 14-08-2008 11:22
#1
Only photo of this one, is id possible? 6.june.2008 Lappeenranta Finland.
Edited by ekhohe on 16-08-2008 08:08
Posted by Zeegers on 14-08-2008 16:44
#2
Pity we can't see the arista properly.
It should be Dinera grisescens male
Theo
Posted by ekhohe on 14-08-2008 17:51
#3
In 100% view there seems to be faint plumose in arista.
Posted by Zeegers on 15-08-2008 08:54
#4
Right, it's plumose, as expected, so
Dinera grisescens it is.
Theo
Posted by Jaakko on 15-08-2008 09:25
#5
Hi,
R5 does not have a petiole. Does this feature vary in
grisescens?
Jaakko
Posted by Zeegers on 15-08-2008 12:28
#6
Yes, it does. Might be a short petiole, might be just closed, might be slightly open as in this picture.
Posted by ekhohe on 16-08-2008 08:09
#7
Thanks Theo and Jaakko for this too.
Posted by Jaakko on 18-08-2008 11:43
#8
Zeegers wrote:
Yes, it does. Might be a short petiole, might be just closed, might be slightly open as in this picture.
Ok, thanks. Nice to know. I already have noticed that
Zaira cinerea comes in all these variations... bit annoying regarding the Central European key!
I think these photos from upright are quite difficult to say for sure...
Jaakko