Thread subject: Diptera.info :: early syrphid with a white face

Posted by mwkozlowski on 31-03-2019 09:52
#1

seen yesterday on the sunny trunk of a maple tree, Warsaw PL

Posted by evdb on 31-03-2019 18:59
#2

Looks like Brachypalpus valgus ♂ but I am not a specialist.

Posted by treebeard on 25-04-2019 07:41
#3

I would confirm B. valgus, though it would be useful to see hind tibia.