Thread subject:
Diptera.info :: Xylota?=>Chalcosyrphus nemorum
Posted by Vladimir Davydov on 11-08-2012 19:58
#1
Russia, St.-Petersburg rj., Olgino, 11 august 2012, ~8mm
Xylota?
Edited by Vladimir Davydov on 11-08-2012 20:41
Posted by Lukasz Mielczarek on 11-08-2012 20:35
#2
Chalcosyrphus nemorum
Lukasz