Posted by Vladimir Davydov on 13-06-2010 19:09
#1
Russia,St.-Petersburg,Olgino,13 june 2010
Help ID :)
Edited by Vladimir Davydov on 14-06-2010 10:12
Posted by Vladimir Davydov on 13-06-2010 22:27
#3
Thanks Lukasz:)
In gallery is not present?
Edited by Vladimir Davydov on 13-06-2010 22:31
Posted by Lukasz Mielczarek on 13-06-2010 22:48
#4
Not present in the gallery.
It is very close to
Parasyrphus punctulatus.
P. macularis have darker pterostigma than P. punctulatus. but it is subtle feature:) It is frequent species in some places:)