Thread subject:
Diptera.info :: French (Sologne) Tolmerus/Machimus problem. This is Tolmerus calceatus (Meigen 1820)
Posted by Quaedfliegh on 06-09-2011 14:08
#2
Maybe this helps......space between eyes is half of the size of one eye.
Edited by Quaedfliegh on 08-09-2011 08:23