Thread subject:
Diptera.info :: early syrphid with a white face
Posted by mwkozlowski on 31-03-2019 08:52
#1
seen yesterday on the sunny trunk of a maple tree, Warsaw PL
Posted by evdb on 31-03-2019 17:59
#2
Looks like
Brachypalpus valgus
♂ but I am not a specialist.
Posted by treebeard on 25-04-2019 06:41
#3
I would confirm B. valgus, though it would be useful to see hind tibia.