Thread subject:
Diptera.info :: Thereva sp
Posted by Zeegers on 02-08-2019 13:24
#6
Definitely 2 post DC.
SO no nobiliata.
The tibiae look very yellow, may be the flash (?).
It is not golden enough for handlirschi, which is more typical of August anyway.
So I am as lost as you are.
Theo