Thread subject: Diptera.info :: Long white beard

Posted by lweit on 02-09-2021 17:51
#1

Hello
Found in NE of France (Distroff, 57925) on a windows.
Length body : 13 mm, wings : 9-10 mm
I think we are in the genus Tolmerus, maybe T. cingulatus male

Thank you for your help
LOuis