Posted by LakeSide on 22-08-2010 16:41
#1
I found this Thereva sp. on August 20 in The Netherlands. Rivershore with sand and meadows. I can't seen to be able to key it out. Any suggestions? (2 photo's available)

Posted by Zeegers on 22-08-2010 20:35
#2
Tricky habitat, one might expect cinifera.
Still, this looks like nobilitata
Theo