Posted by Zeegers on 31-07-2015 08:19
#7
Thanks for the blow-up. It is not razorsharp, but I think it is safe to conclude that
* no long hairs present on first antennal segment
* no tuft of long hairs present at vertex
So it is montana-group, rather than bimaculata group:
Male Hybomitra tropica.
Also better fit with the habitat
Pretty late in the year, though.
Theo